diff --git a/pkgs/development/python-modules/opytimark/default.nix b/pkgs/development/python-modules/opytimark/default.nix
new file mode 100644
index 000000000000..059c5555b997
--- /dev/null
+++ b/pkgs/development/python-modules/opytimark/default.nix
@@ -0,0 +1,58 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, fetchpatch
+, numpy
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "opytimizer";
+  version = "1.0.8";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "gugarosa";
+    repo = "opytimark";
+    rev = "v${version}";
+    hash = "sha256-T3OFm10gvGrUXAAHOnO0Zv1nWrXPBXSmEWnbJxrWYU0=";
+  };
+
+  patches = [
+    (fetchpatch {
+      url = "https://patch-diff.githubusercontent.com/raw/gugarosa/opytimark/pull/2.patch";
+      hash = "sha256-r/oCKI9Q1nuCZDGHx7UW8j523sFe4EFmguMOJTs/LOU=";
+    })
+  ];
+
+  propagatedBuildInputs = [
+    numpy
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  # several tests are failing
+  disabledTests = [
+    "test_year"
+    "test_decorator"
+    "test_loader"
+    "cec_benchmark"
+  ];
+
+  pythonImportsCheck = [
+    "opytimark"
+  ];
+
+  meta = with lib; {
+    description = "Library consisting of optimization benchmarking functions";
+    homepage = "https://github.com/gugarosa/opytimark";
+    changelog = "https://github.com/gugarosa/opytimark/releases/tag/v${version}";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ firefly-cpp ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 5c357d23bfc9..16b51fedb676 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -6542,6 +6542,8 @@ self: super: with self; {
 
   opuslib = callPackage ../development/python-modules/opuslib { };
 
+  opytimark = callPackage ../development/python-modules/opytimark { };
+
   oralb-ble = callPackage ../development/python-modules/oralb-ble { };
 
   orderedmultidict = callPackage ../development/python-modules/orderedmultidict { };