diff --git a/pkgs/development/python-modules/rigour/default.nix b/pkgs/development/python-modules/rigour/default.nix
new file mode 100644
index 000000000000..0d11ffb20d47
--- /dev/null
+++ b/pkgs/development/python-modules/rigour/default.nix
@@ -0,0 +1,67 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  hatchling,
+  babel,
+  banal,
+  fingerprints,
+  jellyfish,
+  jinja2,
+  normality,
+  python-stdnum,
+  pytz,
+  pyyaml,
+  rapidfuzz,
+  typing-extensions,
+  pytestCheckHook,
+}:
+
+buildPythonPackage rec {
+  pname = "rigour";
+  version = "0.8.2";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "opensanctions";
+    repo = "rigour";
+    tag = "v${version}";
+    hash = "sha256-endggriOj+DBWfcYDQ034OvzxVCaHV9QUMAk0qtSYPg=";
+  };
+
+  build-system = [
+    hatchling
+  ];
+
+  dependencies = [
+    babel
+    banal
+    fingerprints
+    jellyfish
+    jinja2
+    normality
+    python-stdnum
+    pytz
+    pyyaml
+    rapidfuzz
+    typing-extensions
+  ];
+
+  nativeCheckInputs = [ pytestCheckHook ];
+
+  pythonImportsCheck = [
+    "rigour"
+    "rigour.names"
+    "rigour.ids"
+    "rigour.langs"
+    "rigour.mime"
+    "rigour.addresses"
+  ];
+
+  meta = {
+    description = "Data cleaning and validation functions for names, languages, identifiers, etc";
+    homepage = "https://opensanctions.github.io/rigour";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ bcdarwin ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index a6a004a1d6b3..fcf8a3e725aa 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -14138,6 +14138,8 @@ self: super: with self; {
 
   riden = callPackage ../development/python-modules/riden { };
 
+  rigour = callPackage ../development/python-modules/rigour { };
+
   ring-doorbell = callPackage ../development/python-modules/ring-doorbell { };
 
   rio-tiler = callPackage ../development/python-modules/rio-tiler { };