diff --git a/pkgs/by-name/oq/oqs-provider/package.nix b/pkgs/by-name/oq/oqs-provider/package.nix
new file mode 100644
index 000000000000..84ffce3f8f5c
--- /dev/null
+++ b/pkgs/by-name/oq/oqs-provider/package.nix
@@ -0,0 +1,59 @@
+{ stdenv
+, fetchFromGitHub
+, cmake
+, openssl
+, liboqs
+, lib
+, nix-update-script
+}:
+stdenv.mkDerivation (finalAttrs: {
+  name = "oqs-provider";
+  version = "0.6.1";
+
+  src = fetchFromGitHub {
+    owner = "open-quantum-safe";
+    repo  = "oqs-provider";
+    rev = finalAttrs.version;
+    hash = "sha256-AW0rOszXm9Hy55b2fQ2mpZulhXjYwvztwL6DIFgIzjA=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  buildInputs = [
+    openssl
+    liboqs
+  ];
+
+  nativeCheckInputs = [ openssl.bin ];
+
+  configureFlags = [ "--with-modulesdir=$$out/lib/ossl-modules" ];
+
+  postPatch = ''
+    echo ${finalAttrs.version} > VERSION
+  '';
+
+  preInstall = ''
+    mkdir -p "$out"
+    for dir in "$out" "${openssl.out}"; do
+      mkdir -p .install/"$(dirname -- "$dir")"
+      ln -s "$out" ".install/$dir"
+    done
+    export DESTDIR="$(realpath .install)"
+  '';
+
+  enableParallelInstalling = false;
+
+  doCheck = true;
+
+  passthru.updateScript = nix-update-script { };
+
+  meta = with lib; {
+    homepage = "https://github.com/open-quantum-safe/oqs-provider";
+    description = "Open Quantum Safe provider for OpenSSL (3.x)";
+    license = licenses.mit;
+    maintainers = with maintainers; [ rixxc ];
+    platforms = platforms.all;
+  };
+})