diff --git a/pkgs/development/python-modules/dataclasses-json/default.nix b/pkgs/development/python-modules/dataclasses-json/default.nix
new file mode 100644
index 000000000000..76de351d05c4
--- /dev/null
+++ b/pkgs/development/python-modules/dataclasses-json/default.nix
@@ -0,0 +1,30 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, stringcase
+, typing-inspect
+, marshmallow-enum
+}:
+
+buildPythonPackage rec {
+  pname = "dataclasses-json";
+  version = "0.5.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0nkgp4pd7j7ydrciiix4x0w56l5w6qvj2vgxpwj42h4f2wdv2f3f";
+  };
+
+  propagatedBuildInputs = [
+    stringcase
+    typing-inspect
+    marshmallow-enum
+  ];
+
+  meta = with lib; {
+    description = "Simple API for encoding and decoding dataclasses to and from JSON";
+    homepage = "https://github.com/lidatong/dataclasses-json";
+    license = licenses.mit;
+    maintainers = with maintainers; [ albakham ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 842e7882f952..7d1768f1d153 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2132,6 +2132,8 @@ in {
 
   dataclasses = callPackage ../development/python-modules/dataclasses { };
 
+  dataclasses-json = callPackage ../development/python-modules/dataclasses-json { };
+
   debian = callPackage ../development/python-modules/debian {};
 
   defusedxml = callPackage ../development/python-modules/defusedxml {};