diff --git a/scripts/build_ffi.py b/scripts/build_ffi.py
index 4d5ad22..7b15b17 100644
--- a/scripts/build_ffi.py
+++ b/scripts/build_ffi.py
@@ -1031,6 +1031,8 @@ def build_ffi(local_wolfssl, features):
         int wc_dilithium_export_public(dilithium_key* key, byte* out, word32* outLen);
         int wc_dilithium_import_public(const byte* in, word32 inLen, dilithium_key* key);
         int wc_dilithium_sign_msg(const byte* msg, word32 msgLen, byte* sig, word32* sigLen, dilithium_key* key, WC_RNG* rng);
+        int wc_dilithium_sign_msg_with_seed(const byte* msg, word32 msgLen, byte* sig, word32* sigLen, dilithium_key* key, const byte* seed);
+        int wc_dilithium_sign_ctx_msg_with_seed(const byte* ctx, byte ctxLen, const byte* msg, word32 msgLen, byte* sig, word32* sigLen, dilithium_key* key, const byte* seed);
         int wc_dilithium_verify_msg(const byte* sig, word32 sigLen, const byte* msg, word32 msgLen, int* res, dilithium_key* key);
         typedef dilithium_key MlDsaKey;
         int wc_MlDsaKey_GetPrivLen(MlDsaKey* key, int* len);
diff --git a/tests/test_mldsa.py b/tests/test_mldsa.py
index e664c8b..6e06220 100644
--- a/tests/test_mldsa.py
+++ b/tests/test_mldsa.py
@@ -28,6 +28,8 @@
     from wolfcrypt.ciphers import MlDsaPrivate, MlDsaPublic, MlDsaType
     from wolfcrypt.random import Random
 
+    ML_DSA_SIGNATURE_SEED_LENGTH = 32
+
     @pytest.fixture
     def rng():
         return Random()
@@ -134,3 +136,31 @@ def test_sign_verify(mldsa_type, rng):
         # Verify with wrong message
         wrong_message = b"This is a wrong message for ML-DSA signature"
         assert not mldsa_pub.verify(signature, wrong_message)
+
+    def test_sign_with_seed(mldsa_type, rng):
+        signature_seed = rng.bytes(ML_DSA_SIGNATURE_SEED_LENGTH)
+        mldsa_priv = MlDsaPrivate.make_key(mldsa_type, rng)
+        pub_key = mldsa_priv.encode_pub_key()
+
+        # Import public key
+        mldsa_pub = MlDsaPublic(mldsa_type)
+        mldsa_pub.decode_key(pub_key)
+
+        # Sign a message
+        message = b"This is a test message for ML-DSA signature"
+        signature = mldsa_priv.sign_with_seed(message, signature_seed)
+        assert len(signature) == mldsa_priv.sig_size
+
+        # Verify the signature using public key
+        assert mldsa_pub.verify(signature, message)
+
+        # re-generate from the same seed:
+        signature_from_same_seed = mldsa_priv.sign_with_seed(message, signature_seed)
+        assert signature == signature_from_same_seed
+
+        # test that the seed size is checked:
+        with pytest.raises(AssertionError):
+            _ = mldsa_priv.sign_with_seed(message, signature_seed[:-1])
+
+        with pytest.raises(AssertionError):
+            _ = mldsa_priv.sign_with_seed(message, "")
diff --git a/wolfcrypt/ciphers.py b/wolfcrypt/ciphers.py
index 105224e..9d56de3 100644
--- a/wolfcrypt/ciphers.py
+++ b/wolfcrypt/ciphers.py
@@ -2152,6 +2152,9 @@ def verify(self, signature, message):
             return res[0] == 1
 
     class MlDsaPrivate(_MlDsaBase):
+        _SIGNATURE_SEED_LENGTH = 32
+        """The length of a signature generation seed."""
+
         @classmethod
         def make_key(cls, mldsa_type, rng=Random()):
             """
@@ -2280,6 +2283,60 @@ def sign(self, message, rng=Random()):
 
             return _ffi.buffer(signature, out_size[0])[:]
 
+        def sign_with_seed(self, message, seed, ctx=None):
+            """
+            :param message: message to be signed
+            :type message: bytes or str
+            :param seed: 32-byte seed for deterministic signature generation.
+            :type seed: bytes
+            :param ctx: context (optional)
+            :type ctx: None for no context, str or bytes otherwise
+            :return: signature
+            :rtype: bytes
+            """
+            msg_bytestype = t2b(message)
+            in_size = self.sig_size
+            signature = _ffi.new(f"byte[{in_size}]")
+            out_size = _ffi.new("word32 *")
+            out_size[0] = in_size
+
+            assert isinstance(seed, bytes) and len(seed) == MlDsaPrivate._SIGNATURE_SEED_LENGTH, \
+                f"Seed for generating a signature must be {MlDsaPrivate._SIGNATURE_SEED_LENGTH} bytes."
+
+            if ctx is not None:
+                ctx_bytestype = t2b(ctx)
+                ret = _lib.wc_dilithium_sign_ctx_msg_with_seed(
+                    _ffi.from_buffer(ctx_bytestype),
+                    len(ctx_bytestype),
+                    _ffi.from_buffer(msg_bytestype),
+                    len(msg_bytestype),
+                    signature,
+                    out_size,
+                    self.native_object,
+                    _ffi.from_buffer(seed),
+                )
+                if ret < 0:  # pragma: no cover
+                    raise WolfCryptError("wc_dilithium_sign_ctx_msg_with_seed() error (%d)" % ret)
+            else:
+                ret = _lib.wc_dilithium_sign_msg_with_seed(
+                    _ffi.from_buffer(msg_bytestype),
+                    len(msg_bytestype),
+                    signature,
+                    out_size,
+                    self.native_object,
+                    _ffi.from_buffer(seed),
+                )
+                if ret < 0:  # pragma: no cover
+                    raise WolfCryptError("wc_dilithium_sign_msg_with_seed() error (%d)" % ret)
+
+
+            if in_size != out_size[0]:
+                raise WolfCryptError(
+                    "in_size=%d and out_size=%d don't match" % (in_size, out_size[0])
+                )
+
+            return _ffi.buffer(signature, out_size[0])[:]
+
     class MlDsaPublic(_MlDsaBase):
         @property
         def key_size(self):