diff --git a/pkgs/development/python-modules/daltonlens/default.nix b/pkgs/development/python-modules/daltonlens/default.nix
new file mode 100644
index 000000000000..5410f4d2ab2e
--- /dev/null
+++ b/pkgs/development/python-modules/daltonlens/default.nix
@@ -0,0 +1,53 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchPypi,
+  setuptools,
+  setuptools-git,
+  numpy,
+  pillow,
+  pytestCheckHook,
+}:
+buildPythonPackage rec {
+  pname = "daltonlens";
+  version = "0.1.5";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-T7fXlRdFtcVw5WURPqZhCmulUi1ZnCfCXgcLtTHeNas=";
+  };
+
+  build-system = [
+    setuptools
+    setuptools-git
+  ];
+
+  dependencies = [
+    numpy
+    pillow
+  ];
+
+  pythonImportsCheck = [
+    "daltonlens"
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  pytestFlagsArray = [
+    "tests/"
+  ];
+
+  disabledTestPaths = [
+    "tests/test_generate.py"
+  ];
+
+  meta = {
+    description = "R&D companion package for the desktop application DaltonLens";
+    homepage = "https://github.com/DaltonLens/DaltonLens-Python";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ aleksana ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index ae8070db1bb9..9f95f067f063 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2844,6 +2844,8 @@ self: super: with self; {
 
   dalle-mini = callPackage ../development/python-modules/dalle-mini { };
 
+  daltonlens = callPackage ../development/python-modules/daltonlens { };
+
   daphne = callPackage ../development/python-modules/daphne { };
 
   daqp = callPackage ../development/python-modules/daqp { };