diff --git a/pkgs/development/python-modules/ormsgpack/default.nix b/pkgs/development/python-modules/ormsgpack/default.nix
new file mode 100644
index 000000000000..5b94c78db911
--- /dev/null
+++ b/pkgs/development/python-modules/ormsgpack/default.nix
@@ -0,0 +1,76 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  cargo,
+  rustPlatform,
+  rustc,
+  pyinstaller,
+
+  # dependencies
+  msgpack,
+
+  # testing
+  pydantic,
+  pytestCheckHook,
+  python-dateutil,
+  pytz,
+}:
+
+buildPythonPackage rec {
+  pname = "ormsgpack";
+  version = "1.9.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "aviramha";
+    repo = "ormsgpack";
+    tag = version;
+    hash = "sha256-lFKHXTYtYEjtu+nXemQnB0yjkFD69gr0n7XfJ1Hy3J0=";
+  };
+
+  cargoDeps = rustPlatform.fetchCargoVendor {
+    inherit src;
+    hash = "sha256-jOEryJcE5+b0Y588fbDSyPcz5h4zYz2+40+lIfRDV1M=";
+  };
+
+  build-system = [
+    cargo
+    rustPlatform.cargoSetupHook
+    rustPlatform.maturinBuildHook
+    rustc
+  ];
+
+  # requires nightly features (feature(portable_simd))
+  env.RUSTC_BOOTSTRAP = true;
+
+  dependencies = [
+    msgpack
+  ];
+
+  nativeBuildInputs = [
+    pyinstaller
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pydantic
+    python-dateutil
+    pytz
+  ];
+
+  pythonImportsCheck = [
+    "ormsgpack"
+  ];
+
+  meta = {
+    description = "Fast msgpack serialization library for Python derived from orjson";
+    homepage = "https://github.com/aviramha/ormsgpack";
+    changelog = "https://github.com/aviramha/ormsgpack/releases/tag/${version}";
+    license = with lib.licenses; [
+      asl20
+      mit
+    ];
+    maintainers = with lib.maintainers; [ sarahec ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index c30bcb888305..7270fd25d512 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -10414,6 +10414,8 @@ self: super: with self; {
 
   ormar = callPackage ../development/python-modules/ormar { };
 
+  ormsgpack = callPackage ../development/python-modules/ormsgpack { };
+
   ortools = (toPythonModule (pkgs.or-tools.override { inherit (self) python; })).python;
 
   orvibo = callPackage ../development/python-modules/orvibo { };