diff --git a/pkgs/development/python-modules/pycomm3/default.nix b/pkgs/development/python-modules/pycomm3/default.nix
new file mode 100644
index 000000000000..a6d219110bd0
--- /dev/null
+++ b/pkgs/development/python-modules/pycomm3/default.nix
@@ -0,0 +1,47 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, setuptools
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "pycomm3";
+  version = "1.2.14";
+  pyproject = true;
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "ottowayi";
+    repo = "pycomm3";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-KdvmISMH2HHU8N665QevVw7q9Qs5CwjXxcWpLoziY/Y=";
+  };
+
+  build-system = [
+    setuptools
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "pycomm3" ];
+
+  disabledTestPaths = [
+    # Don't test examples as some have aditional requirements
+    "examples/"
+    # No physical PLC available
+    "tests/online/"
+  ];
+
+  meta = with lib; {
+    description = "A Python Ethernet/IP library for communicating with Allen-Bradley PLCs";
+    homepage = "https://github.com/ottowayi/pycomm3";
+    changelog = "https://github.com/ottowayi/pycomm3/releases/tag/v${version}";
+    license = licenses.mit;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 21d881d64262..e922faa3f468 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -9867,6 +9867,8 @@ self: super: with self; {
 
   pycketcasts = callPackage ../development/python-modules/pycketcasts { };
 
+  pycomm3 = callPackage ../development/python-modules/pycomm3 { };
+
   pycomposefile = callPackage ../development/python-modules/pycomposefile { };
   pycontrol4 = callPackage ../development/python-modules/pycontrol4 { };