diff --git a/pkgs/development/python-modules/pytest-docker-tools/default.nix b/pkgs/development/python-modules/pytest-docker-tools/default.nix
new file mode 100644
index 000000000000..59a98ad27152
--- /dev/null
+++ b/pkgs/development/python-modules/pytest-docker-tools/default.nix
@@ -0,0 +1,54 @@
+{
+  lib,
+  buildPythonPackage,
+  docker,
+  fetchFromGitHub,
+  fetchpatch,
+  poetry-core,
+  pytest,
+  pytestCheckHook,
+  pythonOlder,
+}:
+
+buildPythonPackage rec {
+  pname = "pytest-docker-tools";
+  version = "3.1.3";
+  pyproject = true;
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "Jc2k";
+    repo = "pytest-docker-tools";
+    rev = "refs/tags/${version}";
+    hash = "sha256-6F3aSUyDlBBYG1kwOQvey7rujDdK83uJ3Q1dr8Uo1pw=";
+  };
+
+  patches = [
+    # Switch to poetry-core, https://github.com/Jc2k/pytest-docker-tools/pull/48
+    (fetchpatch {
+      name = "switch-poetry-core.patch";
+      url = "https://github.com/Jc2k/pytest-docker-tools/pull/48/commits/a655e4a32b075e06e89dd907b06bc4ad90703988.patch";
+      hash = "sha256-CwCBld7p+bqBfxV9IyxcCvfxXfnUSzCLF2m0ZduIqkU=";
+    })
+  ];
+
+  build-system = [ poetry-core ];
+
+  buildInputs = [ pytest ];
+
+  dependencies = [ docker ];
+
+  # Tests require a Docker setup
+  doCheck = false;
+
+  pythonImportsCheck = [ "pytest_docker_tools" ];
+
+  meta = with lib; {
+    description = "Opionated helpers for creating py.test fixtures for Docker integration and smoke testing environments";
+    homepage = "https://github.com/Jc2k/pytest-docker-tools";
+    changelog = "https://github.com/Jc2k/pytest-docker-tools/releases/tag/${version}";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 4b610e7c7013..0c823a0bd143 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -12503,6 +12503,8 @@ self: super: with self; {
 
   pytest-django = callPackage ../development/python-modules/pytest-django { };
 
+  pytest-docker-tools = callPackage ../development/python-modules/pytest-docker-tools { };
+
   pytest-doctestplus = callPackage ../development/python-modules/pytest-doctestplus { };
 
   pytest-dotenv = callPackage ../development/python-modules/pytest-dotenv { };