diff --git a/backends/arm/test/ops/test_rsqrt.py b/backends/arm/test/ops/test_rsqrt.py
index 23bb9dc1a4b..750d531bbb6 100644
--- a/backends/arm/test/ops/test_rsqrt.py
+++ b/backends/arm/test/ops/test_rsqrt.py
@@ -9,8 +9,12 @@
 from typing import Tuple
 
 import torch
+from executorch.backends.arm.quantizer.arm_quantizer import (
+    get_symmetric_a16w8_quantization_config,
+    TOSAQuantizer,
+)
+from executorch.backends.arm.test import common, conftest
 
-from executorch.backends.arm.test import common
 from executorch.backends.arm.test.tester.test_pipeline import (
     EthosU55PipelineINT,
     EthosU85PipelineINT,
@@ -18,7 +22,8 @@
     TosaPipelineINT,
     VgfPipeline,
 )
-
+from executorch.backends.arm.tosa import TosaSpecification
+from executorch.backends.xnnpack.test.tester import Quantize
 
 aten_op = "torch.ops.aten.rsqrt.default"
 input_t1 = Tuple[torch.Tensor]  # Input x
@@ -29,7 +34,7 @@ class Rsqrt(torch.nn.Module):
         "ones_4d": lambda: (torch.ones(1, 10, 10, 10),),
         "rand_4d_1": lambda: (torch.rand(1, 10, 10, 10),),
         "rand_4d_2": lambda: (torch.rand(1, 5, 10, 20),),
-        "rand_3d": lambda: (torch.rand(5, 10, 20),),
+        "rand_3d": lambda: (torch.rand(5, 10, 20) + 1.0,),
     }
 
     def forward(self, x: torch.Tensor):
@@ -104,3 +109,96 @@ def test_rsqrt_vgf_INT(test_tensor: torch.Tensor):
         tosa_version="TOSA-1.0+INT",
     )
     pipeline.run()
+
+
+def get_symmetric_a16w8_rsqrt_quantizer(
+    u55_config=False, per_channel_quantization=False
+):
+    tosa_version = conftest.get_option("tosa_version")
+    tosa_profiles = {
+        "1.0": TosaSpecification.create_from_string("TOSA-1.0+INT+int16"),
+    }
+
+    quantizer = TOSAQuantizer(tosa_profiles[tosa_version])
+    quantizer.set_global(
+        get_symmetric_a16w8_quantization_config(is_per_channel=per_channel_quantization)
+    )
+
+    return Quantize(
+        quantizer,
+        get_symmetric_a16w8_quantization_config(
+            is_per_channel=per_channel_quantization
+        ),
+    )
+
+
+@common.parametrize("test_tensor", Rsqrt.test_parameters)
+def test_rsqrt_int16_tosa_INT(test_tensor: torch.Tensor):
+    """Test rsqrt operation with int16 quantization"""
+    pipeline = TosaPipelineINT[input_t1](
+        Rsqrt(),
+        test_tensor(),
+        aten_op,
+        exir_op=[],
+        per_channel_quantization=False,
+        use_to_edge_transform_and_lower=True,
+        tosa_extensions=["int16"],
+    )
+
+    pipeline.change_args(
+        "quantize",
+        get_symmetric_a16w8_rsqrt_quantizer(
+            per_channel_quantization=False
+        ),
+    )
+    # Run the pipeline
+    pipeline.run()
+
+
+@common.parametrize("test_tensor", Rsqrt.test_parameters)
+@common.XfailIfNoCorstone300
+def test_rsqrt_int16_u55_INT16(test_tensor: torch.Tensor):
+    """Test rsqrt operation with int16 quantization on U55"""
+    pipeline = EthosU55PipelineINT[input_t1](
+        Rsqrt(),
+        test_tensor(),
+        aten_op,
+        exir_ops=[],
+        per_channel_quantization=True,
+        use_to_edge_transform_and_lower=True,
+        atol=1e-03,
+        rtol=1e-03,
+        run_on_fvp=True,
+    )
+
+    pipeline.change_args(
+        "quantize",
+        get_symmetric_a16w8_rsqrt_quantizer(
+            per_channel_quantization=True
+        ),
+    )
+    pipeline.run()
+
+
+@common.parametrize("test_tensor", Rsqrt.test_parameters)
+@common.XfailIfNoCorstone320
+def test_rsqrt_int16_u85_INT16(test_tensor: torch.Tensor):
+    """Test rsqrt operation with int16 quantization on U85"""
+    pipeline = EthosU85PipelineINT[input_t1](
+        Rsqrt(),
+        test_tensor(),
+        aten_op,
+        exir_ops=[],
+        use_to_edge_transform_and_lower=True,
+        atol=1e-03,
+        rtol=1e-03,
+        run_on_fvp=True,
+    )
+
+    pipeline.change_args(
+        "quantize",
+        get_symmetric_a16w8_rsqrt_quantizer(
+            per_channel_quantization=False
+        ),
+    )
+    pipeline.run()
diff --git a/backends/arm/test/targets.bzl b/backends/arm/test/targets.bzl
index 01cafad13d0..ffb18043536 100644
--- a/backends/arm/test/targets.bzl
+++ b/backends/arm/test/targets.bzl
@@ -22,6 +22,7 @@ def define_arm_tests():
         "ops/test_linear.py", 
         "ops/test_mul.py",
         "ops/test_permute.py",
+        "ops/test_rsqrt.py",
         "ops/test_slice.py",
         "ops/test_sigmoid.py",
         "ops/test_sub.py",