diff --git a/scripts/suite.py b/scripts/suite.py
index 3cf858db67..c1ae44eb03 100644
--- a/scripts/suite.py
+++ b/scripts/suite.py
@@ -85,6 +85,9 @@
                               purposes, but it will still be used for test
                               running. The <suite_dir> must have `qa/suite`
                               sub-directory.
+  --teuthology-repo <teuthology_repo>
+                              Use this repository for teuthology run
+                              [default: {default_teuthology_repo}]
   --validate-sha1 <bool>
                               Validate that git SHA1s passed to -S exist.
                               [default: true]
@@ -222,6 +225,8 @@
                             config.get_ceph_git_url()),
     default_suite_repo=defaults('--suite-repo',
                             config.get_ceph_qa_suite_git_url()),
+    default_teuthology_repo=defaults('--teuthology-repo',
+                            config.get_teuthology_git_url()),
     default_ceph_branch=defaults('--ceph-branch', 'main'),
     default_job_threshold=config.job_threshold,
 )
diff --git a/teuthology/dispatcher/__init__.py b/teuthology/dispatcher/__init__.py
index 59f8ae3279..5db54bac78 100644
--- a/teuthology/dispatcher/__init__.py
+++ b/teuthology/dispatcher/__init__.py
@@ -247,9 +247,12 @@ def prep_job(job_config, log_file_path, archive_dir):
     # store that value.
     teuthology_branch = job_config.get('teuthology_branch', 'main')
     job_config['teuthology_branch'] = teuthology_branch
+    teuthology_repo = job_config.get('teuthology_repo')
+    if teuthology_repo:
+        teuth_config.teuthology_git_url = teuthology_repo
     teuthology_sha1 = job_config.get('teuthology_sha1')
     if not teuthology_sha1:
-        repo_url = repo_utils.build_git_url('teuthology', 'ceph')
+        repo_url = teuth_config.get_teuthology_git_url()
         try:
             teuthology_sha1 = repo_utils.ls_remote(repo_url, teuthology_branch)
         except Exception as exc:
diff --git a/teuthology/suite/__init__.py b/teuthology/suite/__init__.py
index 8a17cf5f10..cff42f8c11 100644
--- a/teuthology/suite/__init__.py
+++ b/teuthology/suite/__init__.py
@@ -24,8 +24,10 @@ def override_arg_defaults(name, default, env=os.environ):
     env_arg = {
         '--ceph-repo'         : 'TEUTH_CEPH_REPO',
         '--suite-repo'        : 'TEUTH_SUITE_REPO',
+        '--teuthology-repo'   : 'TEUTH_REPO',
         '--ceph-branch'       : 'TEUTH_CEPH_BRANCH',
         '--suite-branch'      : 'TEUTH_SUITE_BRANCH',
+        '--teuthology-branch' : 'TEUTH_BRANCH',
     }
     if name in env_arg and env_arg[name] in env.keys():
         variable = env_arg[name]
@@ -79,6 +81,10 @@ def process_args(args):
             value = expand_short_repo_name(
                 value,
                 config.get_ceph_qa_suite_git_url())
+        elif key == 'teuthology_repo':
+            value = expand_short_repo_name(
+                value,
+                config.get_teuthology_git_url())
         elif key in ('validate_sha1', 'filter_fragments', 'kdb'):
             value = strtobool(value)
         conf[key] = value
diff --git a/teuthology/suite/placeholder.py b/teuthology/suite/placeholder.py
index f812fccac2..41fae20fc6 100644
--- a/teuthology/suite/placeholder.py
+++ b/teuthology/suite/placeholder.py
@@ -47,6 +47,7 @@ def _substitute(input_dict, values_dict):
     'branch': Placeholder('ceph_branch'),
     'expire': Placeholder('expire'),
     'sha1': Placeholder('ceph_hash'),
+    'teuthology_repo': Placeholder('teuthology_repo'),
     'teuthology_branch': Placeholder('teuthology_branch'),
     'teuthology_sha1': Placeholder('teuthology_sha1'),
     'archive_upload': Placeholder('archive_upload'),
diff --git a/teuthology/suite/run.py b/teuthology/suite/run.py
index 984231dfb1..524853673c 100644
--- a/teuthology/suite/run.py
+++ b/teuthology/suite/run.py
@@ -52,6 +52,8 @@ def __init__(self, args):
             config.ceph_git_url = self.args.ceph_repo
         if self.args.suite_repo:
             config.ceph_qa_suite_git_url = self.args.suite_repo
+        if self.args.teuthology_repo:
+            config.teuthology_git_url = self.args.teuthology_repo
 
         self.base_config = self.create_initial_config()
 
@@ -123,6 +125,7 @@ def create_initial_config(self):
             ceph_repo=config.get_ceph_git_url(),
             teuthology_branch=teuthology_branch,
             teuthology_sha1=teuthology_sha1,
+            teuthology_repo=config.get_teuthology_git_url(),
             machine_type=self.args.machine_type,
             distro=self.os.name,
             distro_version=self.os.version,
diff --git a/teuthology/suite/test/test_placeholder.py b/teuthology/suite/test/test_placeholder.py
index 31b51755d2..aa81c4feb2 100644
--- a/teuthology/suite/test/test_placeholder.py
+++ b/teuthology/suite/test/test_placeholder.py
@@ -13,6 +13,7 @@ def test_substitute_placeholders(self):
             ceph_branch='ceph_branch',
             ceph_hash='ceph_hash',
             teuthology_branch='teuthology_branch',
+            teuthology_repo='https://example.com/ceph/teuthology.git',
             teuthology_sha1='teuthology_sha1',
             machine_type='machine_type',
             distro='distro',
@@ -41,6 +42,7 @@ def test_null_placeholders_dropped(self):
             ceph_branch='ceph_branch',
             ceph_hash='ceph_hash',
             teuthology_branch='teuthology_branch',
+            teuthology_repo='https://example.com/ceph/teuthology.git',
             teuthology_sha1='teuthology_sha1',
             machine_type='machine_type',
             archive_upload='archive_upload',
diff --git a/teuthology/suite/test/test_run_.py b/teuthology/suite/test/test_run_.py
index a3e6d12b34..f711e6be7c 100644
--- a/teuthology/suite/test/test_run_.py
+++ b/teuthology/suite/test/test_run_.py
@@ -338,6 +338,7 @@ def test_successful_schedule(
           'suite_sha1',
           'tasks',
           'teuthology_branch',
+          'teuthology_repo',
           'teuthology_sha1',
           'timestamp',
           'user',