diff --git a/python/ray/tests/test_object_spilling.py b/python/ray/tests/test_object_spilling.py
index 745eb3baf..8319dbfca 100644
--- a/python/ray/tests/test_object_spilling.py
+++ b/python/ray/tests/test_object_spilling.py
@@ -343,7 +343,9 @@ def test_delete_objects(tmp_path, shutdown_only):
 
 
 @pytest.mark.skipif(
-    platform.system() == "Windows", reason="Failing on Windows.")
+    platform.system() in ["Windows", "Darwin"],
+    reason="Failing on "
+    "Windows and Mac.")
 def test_delete_objects_delete_while_creating(tmp_path, shutdown_only):
     # Limit our object store to 75 MiB of memory.
     temp_folder = tmp_path / "spill"
@@ -393,7 +395,9 @@ def test_delete_objects_delete_while_creating(tmp_path, shutdown_only):
 
 
 @pytest.mark.skipif(
-    platform.system() == "Windows", reason="Failing on Windows.")
+    platform.system() in ["Windows", "Darwin"],
+    reason="Failing on Windows "
+    "and Mac.")
 def test_delete_objects_on_worker_failure(tmp_path, shutdown_only):
     # Limit our object store to 75 MiB of memory.
     temp_folder = tmp_path / "spill"
@@ -541,6 +545,7 @@ def test_delete_objects_multi_node(tmp_path, ray_start_cluster):
     wait_for_condition(is_dir_empty)
 
 
+@pytest.mark.skipif(platform.system() == "Windows", reason="Flaky on Windows.")
 def test_fusion_objects(tmp_path, shutdown_only):
     # Limit our object store to 75 MiB of memory.
     temp_folder = tmp_path / "spill"