diff --git a/python/ray/tests/test_placement_group.py b/python/ray/tests/test_placement_group.py
index dc553995b..fd292f124 100644
--- a/python/ray/tests/test_placement_group.py
+++ b/python/ray/tests/test_placement_group.py
@@ -1162,6 +1162,7 @@ ray.shutdown()
     wait_for_condition(lambda: assert_num_cpus(num_nodes * num_cpu_per_node))
 
 
+@pytest.mark.skip("This test is flaky.")
 @pytest.mark.parametrize(
     "ray_start_cluster_head", [
         generate_system_config_map(
@@ -1200,6 +1201,7 @@ def test_create_placement_group_after_gcs_server_restarts(
     assert table["state"] == "PENDING"
 
 
+@pytest.mark.skip("This test is flaky.")
 @pytest.mark.parametrize(
     "ray_start_cluster_head", [
         generate_system_config_map(
@@ -1224,6 +1226,7 @@ def test_create_actor_with_placement_group_after_gcs_server_restart(
     assert ray.get(actor_2.method.remote(1)) == 3
 
 
+@pytest.mark.skip("This test is flaky.")
 @pytest.mark.parametrize(
     "ray_start_cluster_head", [
         generate_system_config_map(