4 files changed, 8 insertions, 2 deletions
diff --git a/test/functional/autocmd/termxx_spec.lua b/test/functional/autocmd/termxx_spec.lua
index 63b5617eef..a9980dda04 100644
--- a/test/functional/autocmd/termxx_spec.lua
+++ b/test/functional/autocmd/termxx_spec.lua
@@ -50,6 +50,7 @@ describe('autocmd TermClose', function()
   end)
 
   it('triggers when long-running terminal job gets stopped', function()
+    skip(is_os('win'))
     nvim('set_option', 'shell', is_os('win') and 'cmd.exe' or 'sh')
     command('autocmd TermClose * let g:test_termclose = 23')
     command('terminal')
diff --git a/test/functional/ex_cmds/mksession_spec.lua b/test/functional/ex_cmds/mksession_spec.lua
index 0a0c7ca410..0a1cdd93aa 100644
--- a/test/functional/ex_cmds/mksession_spec.lua
+++ b/test/functional/ex_cmds/mksession_spec.lua
@@ -18,6 +18,8 @@ local is_os = helpers.is_os
 
 local file_prefix = 'Xtest-functional-ex_cmds-mksession_spec'
 
+if helpers.skip(helpers.is_os('win')) then return end
+
 describe(':mksession', function()
   local session_file = file_prefix .. '.vim'
   local tab_dir = file_prefix .. '.d'
diff --git a/test/functional/ui/output_spec.lua b/test/functional/ui/output_spec.lua
index 223844405e..954431d689 100644
--- a/test/functional/ui/output_spec.lua
+++ b/test/functional/ui/output_spec.lua
@@ -54,6 +54,7 @@ describe("shell command :!", function()
 
   it("throttles shell-command output greater than ~10KB", function()
     skip(is_os('openbsd'), 'FIXME #10804')
+    skip(is_os('win'))
     child_session.feed_data((":!%s REP 30001 foo\n"):format(testprg('shell-test')))
 
     -- If we observe any line starting with a dot, then throttling occurred.
diff --git a/test/old/testdir/runnvim.vim b/test/old/testdir/runnvim.vim
index a46e2d3fc0..2db60d05b3 100644
--- a/test/old/testdir/runnvim.vim
+++ b/test/old/testdir/runnvim.vim
@@ -23,11 +23,13 @@ function Main()
   set lines=25
   set columns=80
   enew
-  let job = termopen(args, s:logger)
+  " FIXME: using termopen() hangs on Windows CI
+  let job = has('win32') ? jobstart(args, s:logger) : termopen(args, s:logger)
   let results = jobwait([job], 5 * 60 * 1000)
   " TODO(ZyX-I): Get colors
   let screen = getline(1, '$')
-  bwipeout!  " kills the job always.
+  call jobstop(job)  " kills the job always.
+  bwipeout!
   let stringified_events = map(s:logger.d_events,
         \'v:val[0] . ": " . ' .
         \'join(map(v:val[1], '.