diff --git a/pkgs/development/python-modules/torchtune/default.nix b/pkgs/development/python-modules/torchtune/default.nix
index 7e14bd087537..1fac454501f0 100644
--- a/pkgs/development/python-modules/torchtune/default.nix
+++ b/pkgs/development/python-modules/torchtune/default.nix
@@ -114,6 +114,21 @@ buildPythonPackage rec {
   ++ lib.optionals (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isAarch64) [
     # Fatal Python error: Segmentation fault
     "test_forward_gqa"
+  ]
+  ++ lib.optionals stdenv.hostPlatform.isDarwin [
+    # tests/torchtune/training/test_distributed.py
+    "test_init_from_env_no_dup"
+    "test_init_from_env_dup"
+  ];
+
+  disabledTestPaths = lib.optionals stdenv.hostPlatform.isDarwin [
+    # fail due to floating-point precision differences
+    "tests/torchtune/models/flux/test_flux_autoencoder.py::TestFluxAutoencoder::test_encode"
+    "tests/torchtune/modules/peft/test_dora.py::TestDoRALinear::test_qdora_parity[True-dtype1]"
+    "tests/torchtune/modules/peft/test_lora.py::TestLoRALinear::test_qlora_parity[True-dtype1]"
+
+    # hangs
+    "tests/torchtune/utils"
   ];
 
   meta = {