diff --git a/compiler/luci/pass/src/ReplaceNonConstFCWithBatchMatMulPass.cpp b/compiler/luci/pass/src/ReplaceNonConstFCWithBatchMatMulPass.cpp
index a1ff82f83e2..82bc9c7321f 100644
--- a/compiler/luci/pass/src/ReplaceNonConstFCWithBatchMatMulPass.cpp
+++ b/compiler/luci/pass/src/ReplaceNonConstFCWithBatchMatMulPass.cpp
@@ -15,6 +15,7 @@
  */
 
 #include <luci/IR/CircleNodes.h>
+#include <luci/IR/CircleQuantParam.h>
 #include <luci/Profile/CircleNodeOrigin.h>
 #include <luci/Pass/ReplaceNonConstFCWithBatchMatMulPass.h>
 
@@ -95,6 +96,8 @@ luci::CircleReshape *create_reshape(luci::CircleFullyConnected *node)
 
   reshape->shape(shape_const);
 
+  luci::copy_quantparam(node, reshape);
+
   return reshape;
 }
 
@@ -165,9 +168,6 @@ bool replace_fc_with_matmul(luci::CircleFullyConnected *fc)
     x = loco::must_cast<luci::CircleNode *>(fc->input());
   }
 
-  if (x->dtype() != loco::DataType::FLOAT32 || y->dtype() != loco::DataType::FLOAT32)
-    return false;
-
   auto bc = dynamic_cast<luci::CircleConst *>(fc->bias());
   // NOTE bias can be empty as CircleOutputExclude type
   // NOTE we can only handle bias as FLOAT32 type as of now
@@ -185,6 +185,8 @@ bool replace_fc_with_matmul(luci::CircleFullyConnected *fc)
   matmul->name(name);
   matmul->dtype(fc->dtype());
 
+  luci::copy_quantparam(fc, matmul);
+
   luci::add_origin(matmul, luci::get_origin(fc));
 
   auto reshape = create_reshape(fc);
diff --git a/compiler/luci/pass/src/ReplaceNonConstFCWithBatchMatMulPass.test.cpp b/compiler/luci/pass/src/ReplaceNonConstFCWithBatchMatMulPass.test.cpp
index 194893f0124..50fdb25885e 100644
--- a/compiler/luci/pass/src/ReplaceNonConstFCWithBatchMatMulPass.test.cpp
+++ b/compiler/luci/pass/src/ReplaceNonConstFCWithBatchMatMulPass.test.cpp
@@ -84,6 +84,56 @@ struct FCGraphlet
   luci::CircleInput *_y = nullptr;
 };
 
+struct S16FCGraphlet
+{
+public:
+  S16FCGraphlet() = default;
+  virtual ~S16FCGraphlet() = default;
+
+  void init(loco::Graph *g, const ShapeU32 r_shape)
+  {
+    _tr_x = g->nodes()->create<luci::CircleTranspose>();
+    _tr_x->a(_x);
+    std::vector<int32_t> tr_x_val = {1, 0};
+    _tr_x->perm(luci::create_const_node(g, loco::DataType::S32, {2}, tr_x_val));
+    _tr_x->dtype(loco::DataType::S16);
+
+    _tr_y = g->nodes()->create<luci::CircleTranspose>();
+    _tr_y->a(_y);
+    std::vector<int32_t> tr_y_val = {1, 0};
+    _tr_y->perm(luci::create_const_node(g, loco::DataType::S32, {2}, tr_y_val));
+    _tr_y->dtype(loco::DataType::S16);
+
+    _fc = g->nodes()->create<luci::CircleFullyConnected>();
+    _fc->input(_tr_x);
+    _fc->weights(_tr_y);
+    _fc->fusedActivationFunction(luci::FusedActFunc::NONE);
+    _fc->dtype(loco::DataType::S16);
+    _fc->shape(r_shape);
+
+    auto no_bias = g->nodes()->create<luci::CircleOutputExclude>();
+    _fc->bias(no_bias);
+    _fc->name("fc");
+
+    auto qparam = std::make_unique<luci::CircleQuantParam>();
+    {
+      qparam->scale = {1.0};
+      qparam->zerop = {0};
+    }
+    _fc->quantparam(std::move(qparam));
+  }
+
+public:
+  luci::CircleFullyConnected *fc() { return _fc; }
+
+protected:
+  luci::CircleFullyConnected *_fc = nullptr;
+  luci::CircleTranspose *_tr_x = nullptr;
+  luci::CircleTranspose *_tr_y = nullptr;
+  luci::CircleInput *_x = nullptr;
+  luci::CircleInput *_y = nullptr;
+};
+
 struct FCGraph : public TestIsGraphlet<2>, public TestOGraphlet, public FCGraphlet
 {
   FCGraph() = default;
@@ -99,6 +149,19 @@ struct FCGraph : public TestIsGraphlet<2>, public TestOGraphlet, public FCGraphl
   }
 };
 
+struct S16FCGraph : public TestIsGraphlet<2>, public TestOGraphlet, public S16FCGraphlet
+{
+  void init(const ShapeU32 x_shape, const ShapeU32 y_shape, const ShapeU32 r_shape)
+  {
+    TestIsGraphlet<2>::init(g(), {x_shape, y_shape});
+    TestOGraphlet::init(g(), r_shape);
+    _x = input(0);
+    _y = input(1);
+    S16FCGraphlet::init(g(), r_shape);
+    output()->from(_fc);
+  }
+};
+
 class ReplaceNonConstFCWithBatchMatMulPassTest : public ::testing::Test
 {
 public:
@@ -106,6 +169,13 @@ class ReplaceNonConstFCWithBatchMatMulPassTest : public ::testing::Test
   luci::ReplaceNonConstFCWithBatchMatMulPass pass;
 };
 
+class ReplaceNonConstS16FCWithBatchMatMulPassTest : public ::testing::Test
+{
+public:
+  S16FCGraph g;
+  luci::ReplaceNonConstFCWithBatchMatMulPass pass;
+};
+
 } // namespace
 
 TEST_F(ReplaceNonConstFCWithBatchMatMulPassTest, simple_test)
@@ -130,6 +200,22 @@ TEST_F(ReplaceNonConstFCWithBatchMatMulPassTest, nonzero_bias_test)
   EXPECT_NE(nullptr, mm);
 }
 
+TEST_F(ReplaceNonConstS16FCWithBatchMatMulPassTest, s16_test)
+{
+  g.init({2, 3}, {2, 3}, {2, 2});
+
+  auto ret = pass.run(g.g());
+  EXPECT_EQ(true, ret);
+
+  auto res = dynamic_cast<luci::CircleReshape *>(g.output()->from());
+  EXPECT_NE(nullptr, res);
+
+  auto qparam = res->quantparam();
+  EXPECT_NE(nullptr, qparam);
+  EXPECT_EQ(1.0, qparam->scale[0]);
+  EXPECT_EQ(0, qparam->zerop[0]);
+}
+
 TEST_F(ReplaceNonConstFCWithBatchMatMulPassTest, wrong_op_NEG)
 {
   loco::Graph g;