diff --git a/pkgs/development/python-modules/mammoth/default.nix b/pkgs/development/python-modules/mammoth/default.nix
new file mode 100644
index 0000000000000..6760bb257fbd8
--- /dev/null
+++ b/pkgs/development/python-modules/mammoth/default.nix
@@ -0,0 +1,35 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+}:
+
+buildPythonPackage rec {
+  pname = "mammoth";
+  version = "1.8.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "mwilliamson";
+    repo = "python-mammoth";
+    rev = version;
+    hash = "sha256-mIvzEyKpy1j7tZti+QTXgsbqqZAhYs7N+p5sQFsLhBg=";
+  };
+
+  build-system = [
+    setuptools
+  ];
+
+  pythonImportsCheck = [
+    "mammoth"
+  ];
+
+  meta = {
+    description = "Convert Word documents (.docx files) to HTML";
+    homepage = "https://github.com/mwilliamson/python-mammoth";
+    changelog = "https://github.com/mwilliamson/python-mammoth/blob/${src.rev}/NEWS";
+    license = lib.licenses.bsd2;
+    maintainers = with lib.maintainers; [ ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index b4429cfa2792d..2b5851af1f9c5 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -7789,6 +7789,8 @@ self: super: with self; {
 
   malduck = callPackage ../development/python-modules/malduck { };
 
+  mammoth = callPackage ../development/python-modules/mammoth { };
+
   mamba-ssm = callPackage ../development/python-modules/mamba-ssm { };
 
   managesieve = callPackage ../development/python-modules/managesieve { };