diff --git a/CHANGELOG.md b/CHANGELOG.md
index 32073f0aff3..f61bd147304 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### Enhancements
+
+* Add webpacker compatibility with config switch and installation generator. [#5855] by [@sgara]
+
 ## 2.6.0 [☰](https://github.com/activeadmin/activeadmin/compare/v2.5.0..v2.6.0)
 
 ### Enhacements
@@ -541,6 +545,7 @@ Please check [0-6-stable] for previous changes.
 [#5946]: https://github.com/activeadmin/activeadmin/pull/5946
 [#5956]: https://github.com/activeadmin/activeadmin/pull/5956
 [#5957]: https://github.com/activeadmin/activeadmin/pull/5957
+[#5855]: https://github.com/activeadmin/activeadmin/pull/5855
 
 [@5t111111]: https://github.com/5t111111
 [@aarek]: https://github.com/aarek
diff --git a/app/views/layouts/active_admin_logged_out.html.erb b/app/views/layouts/active_admin_logged_out.html.erb
index b661c67004a..1492daacd17 100644
--- a/app/views/layouts/active_admin_logged_out.html.erb
+++ b/app/views/layouts/active_admin_logged_out.html.erb
@@ -5,11 +5,18 @@
 
   <title><%= [@page_title, ActiveAdmin.application.site_title(self)].compact.join(" | ") %></title>
 
-  <% ActiveAdmin.application.stylesheets.each do |style, options| %>
-    <%= stylesheet_link_tag style, options %>
+  <% unless ActiveAdmin.application.use_webpacker %>
+    <% ActiveAdmin.application.stylesheets.each do |style, options| %>
+      <%= stylesheet_link_tag style, options %>
+    <% end %>
   <% end %>
+
   <% ActiveAdmin.application.javascripts.each do |path| %>
-    <%= javascript_include_tag path %>
+    <% if ActiveAdmin.application.use_webpacker %>
+      <%= javascript_pack_tag path %>
+    <% else %>
+      <%= javascript_include_tag path %>
+    <% end %>
   <% end %>
 
   <%= favicon_link_tag ActiveAdmin.application.favicon if ActiveAdmin.application.favicon %>
diff --git a/docs/0-installation.md b/docs/0-installation.md
index 64139343b31..0f468c4b2b3 100644
--- a/docs/0-installation.md
+++ b/docs/0-installation.md
@@ -112,6 +112,30 @@ Draper::CollectionDecorator.send :delegate, :per_page_kaminari
 
 If you're getting the error `wrong number of arguments (6 for 4..5)`, [read #2703].
 
+## webpacker
+
+Since rails 6.0 webpacker has become the default asset generator. You can opt in using webpacker for ActiveAdmin assets as well by setting `use_webpacker` at install or manually.
+
+* at active_admin installation:
+
+  ```sh
+  rails g active_admin:install --use_webpacker
+  ```
+
+* manually:
+
+  ```ruby
+  ActiveAdmin.setup do |config|
+    config.use_webpacker = true
+  end
+  ```
+
+  And run the generator to get default Active Admin assets:
+
+  ```sh
+  rails g active_admin:webpacker
+  ```
+
 [CHANGELOG]: https://github.com/activeadmin/activeadmin/blob/master/CHANGELOG.md
 [dashboard.rb]: https://github.com/activeadmin/activeadmin/blob/master/lib/generators/active_admin/install/templates/dashboard.rb
 [active_admin.rb]: https://github.com/activeadmin/activeadmin/blob/master/lib/generators/active_admin/install/templates/active_admin.rb.erb
diff --git a/gemfiles/rails_60_webpacker/Gemfile b/gemfiles/rails_60_webpacker/Gemfile
new file mode 100644
index 00000000000..ba0cc7a4e1a
--- /dev/null
+++ b/gemfiles/rails_60_webpacker/Gemfile
@@ -0,0 +1,39 @@
+source "https://rubygems.org"
+
+group :development, :test do
+  gem 'rake'
+  gem 'pry' # Easily debug from your console with `binding.pry`
+  gem 'pry-byebug', platform: :mri # Step-by-step debugging
+
+  gem 'cancancan'
+  gem 'pundit'
+  gem 'jruby-openssl', '~> 0.10.1', platform: :jruby
+
+  gem 'draper', '~> 3.1'
+  gem "devise", "~> 4.7"
+
+  gem "rails", "~> 6.0.0"
+  gem "activerecord-jdbcsqlite3-adapter", "~> 60.0.rc1", platform: :jruby
+
+  gem "webpacker", "~> 4.0"
+end
+
+group :test do
+  gem 'apparition'
+  gem 'capybara', '~> 3.14'
+  gem 'db-query-matchers', '0.10.0'
+
+  gem 'simplecov', '0.17.1', require: false # Test coverage generator. Go to /coverage/ after running tests
+  gem 'cucumber-rails', '~> 2.0', require: false
+  gem 'cucumber'
+  gem 'database_cleaner'
+  gem 'jasmine'
+  gem 'jasmine-core', '2.99.2' # last release with Ruby 2.2 support.
+  gem 'launchy'
+  gem 'parallel_tests', '~> 2.26'
+  gem 'rails-i18n' # Provides default i18n for many languages
+  gem 'rspec-rails'
+  gem "sqlite3", "~> 1.4", platform: :mri
+end
+
+gemspec path: "../.."
diff --git a/gemfiles/rails_60_webpacker/Gemfile.lock b/gemfiles/rails_60_webpacker/Gemfile.lock
new file mode 100644
index 00000000000..3a47f33fb32
--- /dev/null
+++ b/gemfiles/rails_60_webpacker/Gemfile.lock
@@ -0,0 +1,359 @@
+PATH
+  remote: ../..
+  specs:
+    activeadmin (2.6.0)
+      arbre (~> 1.2, >= 1.2.1)
+      formtastic (~> 3.1)
+      formtastic_i18n (~> 0.4)
+      inherited_resources (~> 1.7)
+      jquery-rails (~> 4.2)
+      kaminari (~> 1.0, >= 1.0.1)
+      railties (>= 5.2, < 6.1)
+      ransack (~> 2.1, >= 2.1.1)
+      sassc-rails (~> 2.1)
+      sprockets (>= 3.0, < 4.1)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actioncable (6.0.1)
+      actionpack (= 6.0.1)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+    actionmailbox (6.0.1)
+      actionpack (= 6.0.1)
+      activejob (= 6.0.1)
+      activerecord (= 6.0.1)
+      activestorage (= 6.0.1)
+      activesupport (= 6.0.1)
+      mail (>= 2.7.1)
+    actionmailer (6.0.1)
+      actionpack (= 6.0.1)
+      actionview (= 6.0.1)
+      activejob (= 6.0.1)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 2.0)
+    actionpack (6.0.1)
+      actionview (= 6.0.1)
+      activesupport (= 6.0.1)
+      rack (~> 2.0)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.2.0)
+    actiontext (6.0.1)
+      actionpack (= 6.0.1)
+      activerecord (= 6.0.1)
+      activestorage (= 6.0.1)
+      activesupport (= 6.0.1)
+      nokogiri (>= 1.8.5)
+    actionview (6.0.1)
+      activesupport (= 6.0.1)
+      builder (~> 3.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    activejob (6.0.1)
+      activesupport (= 6.0.1)
+      globalid (>= 0.3.6)
+    activemodel (6.0.1)
+      activesupport (= 6.0.1)
+    activemodel-serializers-xml (1.0.2)
+      activemodel (> 5.x)
+      activesupport (> 5.x)
+      builder (~> 3.1)
+    activerecord (6.0.1)
+      activemodel (= 6.0.1)
+      activesupport (= 6.0.1)
+    activestorage (6.0.1)
+      actionpack (= 6.0.1)
+      activejob (= 6.0.1)
+      activerecord (= 6.0.1)
+      marcel (~> 0.3.1)
+    activesupport (6.0.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 0.7, < 2)
+      minitest (~> 5.1)
+      tzinfo (~> 1.1)
+      zeitwerk (~> 2.2)
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    apparition (0.4.0)
+      capybara (~> 3.13, < 4)
+      websocket-driver (>= 0.6.5)
+    arbre (1.2.1)
+      activesupport (>= 3.0.0)
+    backports (3.15.0)
+    bcrypt (3.1.13)
+    builder (3.2.3)
+    byebug (11.0.1)
+    cancancan (3.0.1)
+    capybara (3.29.0)
+      addressable
+      mini_mime (>= 0.1.3)
+      nokogiri (~> 1.8)
+      rack (>= 1.6.0)
+      rack-test (>= 0.6.3)
+      regexp_parser (~> 1.5)
+      xpath (~> 3.2)
+    coderay (1.1.2)
+    concurrent-ruby (1.1.5)
+    crass (1.0.5)
+    cucumber (3.1.2)
+      builder (>= 2.1.2)
+      cucumber-core (~> 3.2.0)
+      cucumber-expressions (~> 6.0.1)
+      cucumber-wire (~> 0.0.1)
+      diff-lcs (~> 1.3)
+      gherkin (~> 5.1.0)
+      multi_json (>= 1.7.5, < 2.0)
+      multi_test (>= 0.1.2)
+    cucumber-core (3.2.1)
+      backports (>= 3.8.0)
+      cucumber-tag_expressions (~> 1.1.0)
+      gherkin (~> 5.0)
+    cucumber-expressions (6.0.1)
+    cucumber-rails (2.0.0)
+      capybara (>= 2.12, < 4)
+      cucumber (>= 3.0.2, < 4)
+      mime-types (>= 2.0, < 4)
+      nokogiri (~> 1.8)
+      railties (>= 4.2, < 7)
+    cucumber-tag_expressions (1.1.1)
+    cucumber-wire (0.0.1)
+    database_cleaner (1.7.0)
+    db-query-matchers (0.10.0)
+      activesupport (>= 4.0, < 7)
+      rspec (~> 3.0)
+    devise (4.7.1)
+      bcrypt (~> 3.0)
+      orm_adapter (~> 0.1)
+      railties (>= 4.1.0)
+      responders
+      warden (~> 1.2.3)
+    diff-lcs (1.3)
+    docile (1.3.2)
+    draper (3.1.0)
+      actionpack (>= 5.0)
+      activemodel (>= 5.0)
+      activemodel-serializers-xml (>= 1.0)
+      activesupport (>= 5.0)
+      request_store (>= 1.0)
+    erubi (1.9.0)
+    ffi (1.11.3)
+    formtastic (3.1.5)
+      actionpack (>= 3.2.13)
+    formtastic_i18n (0.6.0)
+    gherkin (5.1.0)
+    globalid (0.4.2)
+      activesupport (>= 4.2.0)
+    has_scope (0.7.2)
+      actionpack (>= 4.1)
+      activesupport (>= 4.1)
+    i18n (1.7.0)
+      concurrent-ruby (~> 1.0)
+    inherited_resources (1.11.0)
+      actionpack (>= 5.0, < 6.1)
+      has_scope (~> 0.6)
+      railties (>= 5.0, < 6.1)
+      responders (>= 2, < 4)
+    jasmine (2.99.0)
+      jasmine-core (>= 2.99.0, < 3.0.0)
+      phantomjs
+      rack (>= 1.2.1)
+      rake
+    jasmine-core (2.99.2)
+    jquery-rails (4.3.5)
+      rails-dom-testing (>= 1, < 3)
+      railties (>= 4.2.0)
+      thor (>= 0.14, < 2.0)
+    json (2.2.0)
+    kaminari (1.1.1)
+      activesupport (>= 4.1.0)
+      kaminari-actionview (= 1.1.1)
+      kaminari-activerecord (= 1.1.1)
+      kaminari-core (= 1.1.1)
+    kaminari-actionview (1.1.1)
+      actionview
+      kaminari-core (= 1.1.1)
+    kaminari-activerecord (1.1.1)
+      activerecord
+      kaminari-core (= 1.1.1)
+    kaminari-core (1.1.1)
+    launchy (2.4.3)
+      addressable (~> 2.3)
+    loofah (2.3.1)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.5.9)
+    mail (2.7.1)
+      mini_mime (>= 0.1.1)
+    marcel (0.3.3)
+      mimemagic (~> 0.3.2)
+    method_source (0.9.2)
+    mime-types (3.3)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2019.1009)
+    mimemagic (0.3.3)
+    mini_mime (1.0.2)
+    mini_portile2 (2.4.0)
+    minitest (5.13.0)
+    multi_json (1.14.1)
+    multi_test (0.1.2)
+    nio4r (2.5.2)
+    nokogiri (1.10.5)
+      mini_portile2 (~> 2.4.0)
+    orm_adapter (0.5.0)
+    parallel (1.19.0)
+    parallel_tests (2.29.2)
+      parallel
+    phantomjs (2.1.1.0)
+    polyamorous (2.3.0)
+      activerecord (>= 5.0)
+    pry (0.12.2)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
+    pry-byebug (3.7.0)
+      byebug (~> 11.0)
+      pry (~> 0.10)
+    public_suffix (4.0.1)
+    pundit (2.1.0)
+      activesupport (>= 3.0.0)
+    rack (2.0.7)
+    rack-proxy (0.6.5)
+      rack
+    rack-test (1.1.0)
+      rack (>= 1.0, < 3)
+    rails (6.0.1)
+      actioncable (= 6.0.1)
+      actionmailbox (= 6.0.1)
+      actionmailer (= 6.0.1)
+      actionpack (= 6.0.1)
+      actiontext (= 6.0.1)
+      actionview (= 6.0.1)
+      activejob (= 6.0.1)
+      activemodel (= 6.0.1)
+      activerecord (= 6.0.1)
+      activestorage (= 6.0.1)
+      activesupport (= 6.0.1)
+      bundler (>= 1.3.0)
+      railties (= 6.0.1)
+      sprockets-rails (>= 2.0.0)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
+    rails-i18n (6.0.0)
+      i18n (>= 0.7, < 2)
+      railties (>= 6.0.0, < 7)
+    railties (6.0.1)
+      actionpack (= 6.0.1)
+      activesupport (= 6.0.1)
+      method_source
+      rake (>= 0.8.7)
+      thor (>= 0.20.3, < 2.0)
+    rake (13.0.1)
+    ransack (2.3.0)
+      actionpack (>= 5.0)
+      activerecord (>= 5.0)
+      activesupport (>= 5.0)
+      i18n
+      polyamorous (= 2.3.0)
+    regexp_parser (1.6.0)
+    request_store (1.4.1)
+      rack (>= 1.4)
+    responders (3.0.0)
+      actionpack (>= 5.0)
+      railties (>= 5.0)
+    rspec (3.9.0)
+      rspec-core (~> 3.9.0)
+      rspec-expectations (~> 3.9.0)
+      rspec-mocks (~> 3.9.0)
+    rspec-core (3.9.0)
+      rspec-support (~> 3.9.0)
+    rspec-expectations (3.9.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.9.0)
+    rspec-mocks (3.9.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.9.0)
+    rspec-rails (3.9.0)
+      actionpack (>= 3.0)
+      activesupport (>= 3.0)
+      railties (>= 3.0)
+      rspec-core (~> 3.9.0)
+      rspec-expectations (~> 3.9.0)
+      rspec-mocks (~> 3.9.0)
+      rspec-support (~> 3.9.0)
+    rspec-support (3.9.0)
+    sassc (2.2.1)
+      ffi (~> 1.9)
+    sassc-rails (2.1.2)
+      railties (>= 4.0.0)
+      sassc (>= 2.0)
+      sprockets (> 3.0)
+      sprockets-rails
+      tilt
+    simplecov (0.17.1)
+      docile (~> 1.1)
+      json (>= 1.8, < 3)
+      simplecov-html (~> 0.10.0)
+    simplecov-html (0.10.2)
+    sprockets (4.0.0)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.2.1)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    sqlite3 (1.4.1)
+    thor (0.20.3)
+    thread_safe (0.3.6)
+    tilt (2.0.10)
+    tzinfo (1.2.5)
+      thread_safe (~> 0.1)
+    warden (1.2.8)
+      rack (>= 2.0.6)
+    webpacker (4.2.0)
+      activesupport (>= 4.2)
+      rack-proxy (>= 0.6.1)
+      railties (>= 4.2)
+    websocket-driver (0.7.1)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.4)
+    xpath (3.2.0)
+      nokogiri (~> 1.8)
+    zeitwerk (2.2.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  activeadmin!
+  activerecord-jdbcsqlite3-adapter (~> 60.0.rc1)
+  apparition
+  cancancan
+  capybara (~> 3.14)
+  cucumber
+  cucumber-rails (~> 2.0)
+  database_cleaner
+  db-query-matchers (= 0.10.0)
+  devise (~> 4.7)
+  draper (~> 3.1)
+  jasmine
+  jasmine-core (= 2.99.2)
+  jruby-openssl (~> 0.10.1)
+  launchy
+  parallel_tests (~> 2.26)
+  pry
+  pry-byebug
+  pundit
+  rails (~> 6.0.0)
+  rails-i18n
+  rake
+  rspec-rails
+  simplecov (= 0.17.1)
+  sqlite3 (~> 1.4)
+  webpacker (~> 4.0)
+
+BUNDLED WITH
+   2.0.2
diff --git a/lib/active_admin/namespace_settings.rb b/lib/active_admin/namespace_settings.rb
index 9cabc20b76c..61080d2396f 100644
--- a/lib/active_admin/namespace_settings.rb
+++ b/lib/active_admin/namespace_settings.rb
@@ -119,5 +119,8 @@ class NamespaceSettings < DynamicSettingsNode
         :email,
     ]
     register :filter_method_for_large_association, '_starts_with'
+
+    # Switch between asset pipeline and webpacker assets
+    register :use_webpacker, false
   end
 end
diff --git a/lib/active_admin/views/pages/base.rb b/lib/active_admin/views/pages/base.rb
index 822a10a94c0..8a0425f3726 100644
--- a/lib/active_admin/views/pages/base.rb
+++ b/lib/active_admin/views/pages/base.rb
@@ -28,8 +28,11 @@ def build_active_admin_head
 
             text_node(active_admin_namespace.head)
 
-            active_admin_application.stylesheets.each do |style, options|
-              text_node stylesheet_link_tag(style, options).html_safe
+            unless active_admin_namespace.use_webpacker
+              active_admin_application.stylesheets.each do |style, options|
+                stylesheet_tag = stylesheet_link_tag(style, options)
+                text_node(stylesheet_tag.html_safe) if stylesheet_tag
+              end
             end
 
             active_admin_namespace.meta_tags.each do |name, content|
@@ -37,7 +40,8 @@ def build_active_admin_head
             end
 
             active_admin_application.javascripts.each do |path|
-              text_node(javascript_include_tag(path))
+              javascript_tag = active_admin_namespace.use_webpacker ? javascript_pack_tag(path) : javascript_include_tag(path)
+              text_node(javascript_tag)
             end
 
             if active_admin_namespace.favicon
diff --git a/lib/generators/active_admin/install/install_generator.rb b/lib/generators/active_admin/install/install_generator.rb
index aeed6646f58..32a16c7ea8a 100644
--- a/lib/generators/active_admin/install/install_generator.rb
+++ b/lib/generators/active_admin/install/install_generator.rb
@@ -8,6 +8,7 @@ class InstallGenerator < ActiveRecord::Generators::Base
 
       hook_for :users, default: "devise", desc: "Admin user generator to run. Skip with --skip-users"
       class_option :skip_comments, type: :boolean, default: false, desc: "Skip installation of comments"
+      class_option :use_webpacker, type: :boolean, default: false, desc: "User webpacker assets instead of sprocket"
 
       source_root File.expand_path('templates', __dir__)
 
@@ -15,6 +16,7 @@ def copy_initializer
         @underscored_user_name = name.underscore.gsub('/', '_')
         @use_authentication_method = options[:users].present?
         @skip_comments = options[:skip_comments]
+        @use_webpacker = options[:use_webpacker]
         template 'active_admin.rb.erb', 'config/initializers/active_admin.rb'
       end
 
@@ -36,7 +38,11 @@ def setup_routes
       end
 
       def create_assets
-        generate "active_admin:assets"
+        if options[:use_webpacker]
+          generate "active_admin:webpacker"
+        else
+          generate "active_admin:assets"
+        end
       end
 
       def create_migrations
diff --git a/lib/generators/active_admin/install/templates/active_admin.rb.erb b/lib/generators/active_admin/install/templates/active_admin.rb.erb
index c7ba68b79e6..5d5a054f8ef 100644
--- a/lib/generators/active_admin/install/templates/active_admin.rb.erb
+++ b/lib/generators/active_admin/install/templates/active_admin.rb.erb
@@ -325,4 +325,11 @@ ActiveAdmin.setup do |config|
   # You can inherit it with own class and inject it for all resources
   #
   # config.order_clause = MyOrderClause
+
+  # == Webpacker
+  #
+  # By default, Active Admin uses sprocket's asset pipeline.
+  # You can switch to webpacker here.
+  #
+  <% unless @use_webpacker %># <% end %>config.use_webpacker = true
 end
diff --git a/lib/generators/active_admin/webpacker/plugins/jquery.js b/lib/generators/active_admin/webpacker/plugins/jquery.js
new file mode 100644
index 00000000000..54c61ec8353
--- /dev/null
+++ b/lib/generators/active_admin/webpacker/plugins/jquery.js
@@ -0,0 +1,7 @@
+const webpack = require('webpack')
+
+module.exports = new webpack.ProvidePlugin({
+  "$":"jquery",
+  "jQuery":"jquery",
+  "window.jQuery":"jquery"
+});
diff --git a/lib/generators/active_admin/webpacker/templates/active_admin.js b/lib/generators/active_admin/webpacker/templates/active_admin.js
new file mode 100644
index 00000000000..6bc7c8acacf
--- /dev/null
+++ b/lib/generators/active_admin/webpacker/templates/active_admin.js
@@ -0,0 +1,19 @@
+// import 'active_admin/assets/stylesheets/active_admin'
+// SASS variable overrides must be declared before loading up Active Admin's styles.
+//
+// To view the variables that Active Admin provides, take a look at
+// `app/assets/stylesheets/active_admin/mixins/_variables.scss` in the
+// Active Admin source.
+//
+// For example, to change the sidebar width:
+// $sidebar-width: 242px;
+
+// Active Admin's got SASS!
+import "../stylesheets/active_admin";
+
+// Overriding any non-variable SASS must be done after the fact.
+// For example, to change the default status-tag color:
+//
+//   .status_tag { background: #6090DB; }
+
+import "@activeadmin/activeadmin";
diff --git a/lib/generators/active_admin/webpacker/templates/active_admin.scss b/lib/generators/active_admin/webpacker/templates/active_admin.scss
new file mode 100644
index 00000000000..d1c7b3bd7a5
--- /dev/null
+++ b/lib/generators/active_admin/webpacker/templates/active_admin.scss
@@ -0,0 +1,17 @@
+// SASS variable overrides must be declared before loading up Active Admin's styles.
+//
+// To view the variables that Active Admin provides, take a look at
+// `app/assets/stylesheets/active_admin/mixins/_variables.scss` in the
+// Active Admin source.
+//
+// For example, to change the sidebar width:
+// $sidebar-width: 242px;
+
+// Active Admin's got SASS!
+@import "~@activeadmin/activeadmin/src/scss/mixins";
+@import "~@activeadmin/activeadmin/src/scss/base";
+
+// Overriding any non-variable SASS must be done after the fact.
+// For example, to change the default status-tag color:
+//
+//   .status_tag { background: #6090DB; }
diff --git a/lib/generators/active_admin/webpacker/templates/print.scss b/lib/generators/active_admin/webpacker/templates/print.scss
new file mode 100644
index 00000000000..79ac0361c95
--- /dev/null
+++ b/lib/generators/active_admin/webpacker/templates/print.scss
@@ -0,0 +1,2 @@
+/* Active Admin Print Stylesheet */
+@import "~@activeadmin/activeadmin/src/scss/print";
diff --git a/lib/generators/active_admin/webpacker/webpacker_generator.rb b/lib/generators/active_admin/webpacker/webpacker_generator.rb
new file mode 100644
index 00000000000..739b9f861ee
--- /dev/null
+++ b/lib/generators/active_admin/webpacker/webpacker_generator.rb
@@ -0,0 +1,26 @@
+module ActiveAdmin
+  module Generators
+    class WebpackerGenerator < Rails::Generators::Base
+
+      source_root File.expand_path('templates', __dir__)
+
+      def install_assets
+        template 'active_admin.js', 'app/javascript/packs/active_admin.js'
+        template "active_admin.scss", "app/javascript/stylesheets/active_admin.scss"
+        template 'print.scss', 'app/javascript/packs/active_admin/print.scss'
+
+        copy_file "#{__dir__}/plugins/jquery.js", Rails.root.join("config/webpack/plugins/jquery.js").to_s
+
+        insert_into_file Rails.root.join("config/webpack/environment.js").to_s,
+          "const jquery = require('./plugins/jquery')\n",
+          after: /require\(('|")@rails\/webpacker\1\);?\n/
+
+        insert_into_file Rails.root.join("config/webpack/environment.js").to_s,
+          "environment.plugins.prepend('jquery', jquery)\n",
+          before: "module.exports"
+
+        run "yarn add @activeadmin/activeadmin"
+      end
+    end
+  end
+end
diff --git a/spec/support/rails_template.rb b/spec/support/rails_template.rb
index fdbb57a11bf..22449805102 100644
--- a/spec/support/rails_template.rb
+++ b/spec/support/rails_template.rb
@@ -58,7 +58,7 @@
 RUBY
 
 # Setup Active Admin
-generate 'active_admin:install'
+generate "active_admin:install#{" --use-webpacker" if ENV["BUNDLE_GEMFILE"] == File.expand_path("../../gemfiles/rails_60_webpacker/Gemfile", __dir__)}"
 
 # Force strong parameters to raise exceptions
 inject_into_file 'config/application.rb', after: 'class Application < Rails::Application' do
@@ -79,6 +79,11 @@
   append_file 'app/assets/javascripts/active_admin.js', "//= require turbolinks\n"
 end
 
+# Setup webpacker if necessary
+if ENV["BUNDLE_GEMFILE"] == File.expand_path("../../gemfiles/rails_60_webpacker/Gemfile", __dir__)
+  rake "webpacker:install"
+end
+
 if ENV['RAILS_ENV'] != 'test'
   inject_into_file 'config/routes.rb', "\n  root to: redirect('admin')", after: /.*routes.draw do/
 end
@@ -91,5 +96,9 @@
   rake "parallel:drop parallel:create parallel:load_schema", env: ENV['RAILS_ENV']
 end
 
+# Add both assets to test as some specs still rely on sprockets
+rake "active_admin:assets"
+rake "active_admin:webpacker"
+
 git add: "."
 git commit: "-m 'Bare application'"