diff --git a/pkgs/development/python-modules/fqdn/default.nix b/pkgs/development/python-modules/fqdn/default.nix
new file mode 100644
index 000000000000..cff62be2afff
--- /dev/null
+++ b/pkgs/development/python-modules/fqdn/default.nix
@@ -0,0 +1,36 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "fqdn";
+  version = "1.5.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "ypcrts";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-T0CdWWr8p3JVhp3nol5hyxsrD3951JE2EDpFt+m+3bE=";
+  };
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "fqdn"
+  ];
+
+  meta = with lib; {
+    description = "RFC-compliant FQDN validation and manipulation";
+    homepage = "https://github.com/ypcrts/fqdn";
+    license = licenses.mpl20;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index e21f2a078247..16c87e27223f 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -3170,6 +3170,8 @@ in {
 
   fpyutils = callPackage ../development/python-modules/fpyutils { };
 
+  fqdn = callPackage ../development/python-modules/fqdn { };
+
   freebox-api = callPackage ../development/python-modules/freebox-api { };
 
   freetype-py = callPackage ../development/python-modules/freetype-py { };