diff --git a/pkgs/development/python-modules/mixbox/default.nix b/pkgs/development/python-modules/mixbox/default.nix
new file mode 100644
index 000000000000..7e348f8bc676
--- /dev/null
+++ b/pkgs/development/python-modules/mixbox/default.nix
@@ -0,0 +1,54 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  lxml,
+  ordered-set,
+  pytestCheckHook,
+  python-dateutil,
+  pythonOlder,
+  setuptools,
+}:
+
+buildPythonPackage rec {
+  pname = "mixbox";
+  version = "1.0.5";
+  pyproject = true;
+
+  disabled = pythonOlder "3.9";
+
+  src = fetchFromGitHub {
+    owner = "CybOXProject";
+    repo = "mixbox";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-qK3cKOf0s345M1pVFro5NFhDj4lch12UegOY1ZUEOBQ=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    lxml
+    ordered-set
+    python-dateutil
+  ];
+
+  nativeCheckInputs = [ pytestCheckHook ];
+
+  pythonImportsCheck = [ "mixbox" ];
+
+  pytestFlagsArray = [ "test/*.py" ];
+
+  disabledTests = [
+    # Tests are out-dated
+    "test_serialize_datetime_as_date"
+    "test_preferred_prefixes"
+  ];
+
+  meta = {
+    description = "Library of common code leveraged by cybox, maec and stix";
+    homepage = "https://github.com/CybOXProject/mixbox";
+    changelog = "https://github.com/CybOXProject/mixbox/releases/tag/v${version}";
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 51186052915d..369756f6c9a0 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -7900,6 +7900,8 @@ self: super: with self; {
 
   mitogen = callPackage ../development/python-modules/mitogen { };
 
+  mixbox = callPackage ../development/python-modules/mixbox { };
+
   mixins = callPackage ../development/python-modules/mixins { };
 
   mixpanel = callPackage ../development/python-modules/mixpanel { };