diff --git a/pkgs/development/python-modules/quantiphy/default.nix b/pkgs/development/python-modules/quantiphy/default.nix
new file mode 100644
index 000000000000..bcc9b4d78a90
--- /dev/null
+++ b/pkgs/development/python-modules/quantiphy/default.nix
@@ -0,0 +1,49 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, flitBuildHook
+, pytestCheckHook
+, pythonOlder
+, inform
+, parametrize-from-file
+, setuptools
+, voluptuous
+, quantiphy-eval
+, rkm-codes
+}:
+
+buildPythonPackage rec {
+  pname = "quantiphy";
+  version = "2.18";
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "KenKundert";
+    repo = "quantiphy";
+    rev = "v${version}";
+    sha256 = "sha256-KXZQTal5EQDrMNV9QKeuLeYYDaMfAJlEDEagq2XG9/Q=";
+  };
+
+  format = "pyproject";
+  nativeBuildInputs = [
+    flitBuildHook
+  ];
+  checkInputs = [
+    inform
+    parametrize-from-file
+    pytestCheckHook
+    setuptools
+    voluptuous
+  ];
+  propagatedBuildInputs = [
+    quantiphy-eval
+    rkm-codes
+  ];
+
+  meta = with lib; {
+    description = "Module for physical quantities (numbers with units)";
+    homepage = "https://quantiphy.readthedocs.io";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jpetrucciani ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 02cfba1f0ef3..78a2453e8205 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -9589,6 +9589,8 @@ self: super: with self; {
 
   quantities = callPackage ../development/python-modules/quantities { };
 
+  quantiphy = callPackage ../development/python-modules/quantiphy { };
+
   quantiphy-eval = callPackage ../development/python-modules/quantiphy-eval { };
 
   quantum-gateway = callPackage ../development/python-modules/quantum-gateway { };