diff --git a/core/src/Streamly/Internal/Data/Serialize/Type.hs b/core/src/Streamly/Internal/Data/Serialize/Type.hs
index 190864a83..3df2bb0d1 100644
--- a/core/src/Streamly/Internal/Data/Serialize/Type.hs
+++ b/core/src/Streamly/Internal/Data/Serialize/Type.hs
@@ -39,6 +39,7 @@ import GHC.Stable (StablePtr(..))
 
 import qualified Streamly.Internal.Data.Unbox as Unbox
 import qualified Streamly.Internal.Data.Array as Array
+import qualified Streamly.Internal.Data.MutArray as MutArray
 
 import GHC.Exts
 
@@ -247,6 +248,25 @@ instance forall a. Serialize a => Serialize [a] where
               pokeList o1 xs
         pokeList off1 val
 
+instance Serialize (Array a) where
+    {-# INLINE size #-}
+    size i (Array {..}) = i + (arrEnd - arrStart) + 8
+
+    {-# INLINE deserialize #-}
+    deserialize off arr end = do
+        (off1, byteLen) <- deserialize off arr end :: IO (Int, Int)
+        let off2 = off1 + byteLen
+        let slice = MutArray.MutArray arr off1 off2 off2
+        newArr <- MutArray.clone slice
+        pure (off2, Array.unsafeFreeze newArr)
+
+    {-# INLINE serialize #-}
+    serialize off arr (Array {..}) = do
+        let arrLen = arrEnd - arrStart
+        off1 <- serialize off arr arrLen
+        Unbox.putSliceUnsafe arrContents arrStart arr off1 arrLen
+        pure (off1 + arrLen)
+
 --------------------------------------------------------------------------------
 -- High level functions
 --------------------------------------------------------------------------------
diff --git a/test/Streamly/Test/Data/Serialize.hs b/test/Streamly/Test/Data/Serialize.hs
index 306cc1e0b..fa4ce8c09 100644
--- a/test/Streamly/Test/Data/Serialize.hs
+++ b/test/Streamly/Test/Data/Serialize.hs
@@ -170,6 +170,9 @@ testCases = do
     it "HigherOrderType"
         $ roundtrip $ HigherOrderType (Identity 5) (Identity 'e')
 
+    prop "Array Int"
+        $ \(x :: [Int]) -> roundtrip (Array.fromList x)
+
     limitQC
         $ prop "CustomDatatype"
         $ \(x :: CustomDatatype) -> roundtrip x