diff --git a/docs/src/index.md b/docs/src/index.md
index 1f36b8f..0128c47 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -7,7 +7,7 @@ This Julia package provides some tools to ease multithreaded and distributed pro
 
 Julia provides native support for distributed computing on multiple Julia processes that run in parallel on the same or on different machines. ParallelProcessingTools add some machinery to make some aspects of this even easier.
 
-An internal elastic cluster manager ([`ppt_cluster_manager`](@ref), a modified version of `ParallelProcessingTools.ElasticManager`), started on demand, allows for starting ([`runworkers`](@ref)) an stopping ([`stopworkers`](@ref)) worker processes in a dynamic fashion. The worker processes can also be started outside of the Julia session ([`worker_start_command`](@ref) and [`write_worker_start_script`](@ref)), this can be useful to add worker to a running Julia session via manually controlled batch jobs, for example. Workers can be started locally ([`OnLocalhost`](@ref)) or via SLURM ([`SlurmRun`](@ref)). Other methods to start workers (e.g. via SSH) may be added in the future (contributions are very welcome).
+An internal elastic cluster manager ([`ppt_cluster_manager`](@ref), a modified version of `ParallelProcessingTools.ElasticManager`), started on demand, allows for starting ([`runworkers`](@ref)) an stopping ([`stopworkers`](@ref)) worker processes in a dynamic fashion. The worker processes can also be started outside of the Julia session ([`worker_start_command`](@ref) and [`write_worker_start_script`](@ref)), this can be useful to add worker to a running Julia session via manually controlled batch jobs, for example. Workers can be started locally ([`OnLocalhost`](@ref)), via SLURM ([`SlurmRun`](@ref)), or via HTCondor ([`HTCondorRun`](@ref)). Other methods to start workers (e.g. via SSH) may be added in the future (contributions are very welcome).
 
 The elastic cluster manager automatically adds new workers to an automatically created dynamic worker pool ([`ppt_worker_pool`](@ref)) of type [`FlexWorkerPool`](@ref) that optionally supports oversubscription. Users can `take!` workers from the pool and `put!` them back, or use [`onworker`](@ref) to send work to workers in the pool without exceeding their maximum occupancy.
 
@@ -38,7 +38,7 @@ using ParallelProcessingTools, Distributed
 end
 
 runmode = OnLocalhost(n = 4)
-# runmode = SlurmRun(slurm_flags = `--ntasks=4 --cpus-per-task=8 --mem-per-cpu=8G`)
+# runmode = lkSlurmRun(slurm_flags = `--ntasks=4 --cpus-per-task=8 --mem-per-cpu=8G`)
 
 display(worker_start_command(runmode))
 
diff --git a/src/ParallelProcessingTools.jl b/src/ParallelProcessingTools.jl
index 3d3d72b..62c51a5 100644
--- a/src/ParallelProcessingTools.jl
+++ b/src/ParallelProcessingTools.jl
@@ -41,6 +41,7 @@ include("workerpool.jl")
 include("onworkers.jl")
 include("runworkers.jl")
 include("slurm.jl")
+include("htcondor.jl")
 include("deprecated.jl")
 
 @static if !isdefined(Base, :get_extension)
diff --git a/src/htcondor.jl b/src/htcondor.jl
new file mode 100644
index 0000000..4d1618f
--- /dev/null
+++ b/src/htcondor.jl
@@ -0,0 +1,126 @@
+# This file is a part of ParallelProcessingTools.jl, licensed under the MIT License (MIT).
+
+"""
+    HTCondorRun(;
+        n::Int = 1
+        condor_flags::Cmd = _default_condor_flags()
+        condor_settings::Dict{String,String} = Dict{String,String}()
+        julia_flags::Cmd = _default_julia_flags()
+        julia_depot::Vector{String} = DEPOT_PATH
+        jobfile_dir = homedir()
+        env::Dict{String,String} = Dict{String,String}()
+        redirect_output::Bool = true
+    )
+
+Mode to add worker processes via HTCondor `condor_submit`.
+
+Condor submit script and steering `.sh` files are stored in `jobfile_dir`.
+
+Example:
+
+```julia-repl
+julia> runmode = HTCondorRun(n = 10; condor_settings=Dict("universe" => "vanilla", "+queue" => "short", "request_memory" => "4GB"))
+task = runworkers(runmode)
+
+julia> runworkers(runmode)
+[ Info: Submitting HTCondor job: `condor_submit /home/jiling/jl_rAHyFadwHa.sub`
+Submitting job(s)..........
+10 job(s) submitted to cluster 3198291.
+[ Info: HTCondor job submitted: `condor_submit /home/jiling/jl_rAHyFadwHa.sub`
+(nothing, 10)
+
+julia> sleep(10)
+
+julia> nworkers()
+10
+```
+
+Workers can also be started manually, use
+[`worker_start_command(runmode)`](@ref) to get the `condor_submit` start command and
+run it from a separate process or so.
+"""
+@with_kw struct HTCondorRun <: DynamicAddProcsMode
+    n::Int = 1
+    condor_flags::Cmd = _default_condor_flags()
+    condor_settings::Dict{String,String} = Dict{String,String}()
+    julia_flags::Cmd = _default_julia_flags()
+    julia_depot::Vector{String} = DEPOT_PATH
+    jobfile_dir = homedir()
+    env::Dict{String,String} = Dict{String,String}()
+    redirect_output::Bool = true
+end
+export HTCondorRun
+
+_default_condor_flags() = ``
+const _g_condor_nextjlstep = Base.Threads.Atomic{Int}(1)
+
+function worker_start_command(runmode::HTCondorRun, manager::ElasticManager)
+    flags = runmode.condor_flags
+    n_workers = runmode.n
+    temp_name = tempname(runmode.jobfile_dir)
+    worker_script_path = temp_name*".sh"
+    submit_file_path = temp_name*".sub"
+    _generate_condor_worker_script(worker_script_path, runmode, manager)
+    _generate_condor_submit_file(submit_file_path, worker_script_path, runmode)
+
+    return `condor_submit $flags $submit_file_path`, 1, n_workers
+end
+
+function _generate_condor_worker_script(filename, runmode::HTCondorRun, manager::ElasticManager)
+    julia_flags = runmode.julia_flags
+
+    request_memory = get(runmode.condor_settings, "request_memory", "2GB")
+    mem_per_task = _slurm_parse_memoptval(request_memory)
+
+    heap_size_hint_fraction = 0.5
+    heap_size_hint_in_MB = isnothing(mem_per_task) ? nothing : ceil(Int, mem_per_task * heap_size_hint_fraction / 1024^2)
+    jl_heap_size_hint_flag = isnothing(heap_size_hint_in_MB) ? `` : `--heap-size-hint=$(heap_size_hint_in_MB)M`
+
+    jl_threads_flag = `--threads=$(1)`
+
+    additional_julia_flags = `$jl_threads_flag $jl_heap_size_hint_flag $julia_flags`
+    worker_cmd = worker_local_startcmd(
+        manager;
+        julia_flags = `$julia_flags $additional_julia_flags`,
+        redirect_output = runmode.redirect_output, env = runmode.env
+    )
+    depot_path = join(runmode.julia_depot, ":")
+    open(filename, "w") do io
+        write(io, 
+        """
+        export JULIA_DEPOT_PATH='$depot_path'
+        $worker_cmd
+        """)
+    end
+end
+
+function _generate_condor_submit_file(submit_file_path, worker_script_path, runmode::HTCondorRun)
+    jlstep = atomic_add!(_g_condor_nextjlstep, 1)
+    jobname = "julia-$(getpid())-$jlstep"
+    default_dict = Dict(
+        "batch_name" => jobname,
+    )
+    condor_settings = merge(default_dict, runmode.condor_settings)
+
+    condor_option_strings = join(["$key=$value" for (key, value) in condor_settings], "\n")
+    open(submit_file_path, "w") do io
+        write(io,
+    """
+    executable = /bin/bash
+    arguments = $(basename(worker_script_path))
+    should_transfer_files = yes
+    transfer_input_files = $worker_script_path
+    Notification = Error
+    $condor_option_strings
+    queue $(runmode.n)
+    """)
+    end
+end
+
+function runworkers(runmode::HTCondorRun, manager::ElasticManager)
+    run_cmd, m, n = worker_start_command(runmode, manager)
+    @info "Submitting HTCondor job: $run_cmd"
+    process = run(run_cmd)
+    @info "HTCondor job submitted: $run_cmd"
+    return nothing, n
+end