diff --git a/android/pytorch_android/generate_test_torchscripts.py b/android/pytorch_android/generate_test_torchscripts.py
index c3c9518517ae..a487bd1242e0 100644
--- a/android/pytorch_android/generate_test_torchscripts.py
+++ b/android/pytorch_android/generate_test_torchscripts.py
@@ -125,6 +125,15 @@ class Test(torch.jit.ScriptModule):
             r = r.contiguous()
         return r
 
+    @torch.jit.script_method
+    def conv3d(self, x: Tensor, w: Tensor, toChannelsLast: bool) -> Tensor:
+        r = torch.nn.functional.conv3d(x, w)
+        if toChannelsLast:
+            r = r.contiguous(memory_format=torch.channels_last_3d)
+        else:
+            r = r.contiguous()
+        return r
+
     @torch.jit.script_method
     def contiguous(self, x: Tensor) -> Tensor:
         return x.contiguous()
diff --git a/android/pytorch_android/src/androidTest/assets/android_api_module.ptl b/android/pytorch_android/src/androidTest/assets/android_api_module.ptl
index df62dd862088..9adfb84bf855 100644
Binary files a/android/pytorch_android/src/androidTest/assets/android_api_module.ptl and b/android/pytorch_android/src/androidTest/assets/android_api_module.ptl differ
diff --git a/android/pytorch_android/src/androidTest/java/org/pytorch/PytorchTestBase.java b/android/pytorch_android/src/androidTest/java/org/pytorch/PytorchTestBase.java
index d2dfa93da17a..7980a34c0434 100644
--- a/android/pytorch_android/src/androidTest/java/org/pytorch/PytorchTestBase.java
+++ b/android/pytorch_android/src/androidTest/java/org/pytorch/PytorchTestBase.java
@@ -348,15 +348,32 @@ public abstract class PytorchTestBase {
   @Test
   public void testChannelsLastConv2d() throws IOException {
     long[] inputShape = new long[] {1, 3, 2, 2};
-    long[] dataNCHW = new long[] {1, 2, 3, 4, 11, 12, 13, 14, 101, 102, 103, 104};
-    Tensor inputNCHW = Tensor.fromBlob(dataNCHW, inputShape, MemoryFormat.CONTIGUOUS);
-    long[] dataNHWC = new long[] {1, 11, 101, 2, 12, 102, 3, 13, 103, 4, 14, 104};
-    Tensor inputNHWC = Tensor.fromBlob(dataNHWC, inputShape, MemoryFormat.CHANNELS_LAST);
+    long[] dataNCHW = new long[] {
+      111, 112,
+      121, 122,
 
+      211, 212,
+      221, 222,
+
+      311, 312,
+      321, 322};
+    Tensor inputNCHW = Tensor.fromBlob(dataNCHW, inputShape, MemoryFormat.CONTIGUOUS);
+    long[] dataNHWC = new long[] {
+      111, 211, 311,       112, 212, 312,
+
+      121, 221, 321,       122, 222, 322};
+    Tensor inputNHWC = Tensor.fromBlob(dataNHWC, inputShape, MemoryFormat.CHANNELS_LAST);
     long[] weightShape = new long[] {3, 3, 1, 1};
-    long[] dataWeightOIHW = new long[] {2, 0, 0, 0, 1, 0, 0, 0, -1};
+    long[] dataWeightOIHW = new long[] {
+      2, 0, 0,
+      0, 1, 0,
+      0, 0, -1};
     Tensor wNCHW = Tensor.fromBlob(dataWeightOIHW, weightShape, MemoryFormat.CONTIGUOUS);
-    long[] dataWeightOHWI = new long[] {2, 0, 0, 0, 1, 0, 0, 0, -1};
+    long[] dataWeightOHWI = new long[] {
+      2, 0, 0,
+      0, 1, 0,
+      0, 0, -1};
+
     Tensor wNHWC = Tensor.fromBlob(dataWeightOHWI, weightShape, MemoryFormat.CHANNELS_LAST);
 
     final Module module = loadModel(TEST_MODULE_ASSET_NAME);
@@ -367,7 +384,15 @@ public abstract class PytorchTestBase {
         outputNCHW,
         MemoryFormat.CONTIGUOUS,
         new long[] {1, 3, 2, 2},
-        new long[] {2, 4, 6, 8, 11, 12, 13, 14, -101, -102, -103, -104});
+        new long[] {
+          2*111, 2*112,
+          2*121, 2*122,
+
+          211, 212,
+          221, 222,
+
+          -311, -312,
+          -321, -322});
 
     final IValue outputNHWC =
         module.runMethod("conv2d", IValue.from(inputNHWC), IValue.from(wNHWC), IValue.from(true));
@@ -375,7 +400,89 @@ public abstract class PytorchTestBase {
         outputNHWC,
         MemoryFormat.CHANNELS_LAST,
         new long[] {1, 3, 2, 2},
-        new long[] {2, 11, -101, 4, 12, -102, 6, 13, -103, 8, 14, -104});
+        new long[] {
+          2*111, 211, -311,      2*112, 212, -312,
+          2*121, 221, -321,      2*122, 222, -322});
+  }
+
+  @Test
+  public void testChannelsLastConv3d() throws IOException {
+    long[] inputShape = new long[] {1, 3, 2, 2, 2};
+    long[] dataNCDHW = new long[] {
+      1111, 1112,
+      1121, 1122,
+      1211, 1212,
+      1221, 1222,
+
+      2111, 2112,
+      2121, 2122,
+      2211, 2212,
+      2221, 2222,
+
+      3111, 3112,
+      3121, 3122,
+      3211, 3212,
+      3221, 3222};
+    Tensor inputNCDHW = Tensor.fromBlob(dataNCDHW, inputShape, MemoryFormat.CONTIGUOUS);
+    long[] dataNDHWC = new long[] {
+      1111, 2111, 3111,
+      1112, 2112, 3112,
+
+      1121, 2121, 3121,
+      1122, 2122, 3122,
+
+      1211, 2211, 3211,
+      1212, 2212, 3212,
+
+      1221, 2221, 3221,
+      1222, 2222, 3222};
+
+    Tensor inputNDHWC = Tensor.fromBlob(dataNDHWC, inputShape, MemoryFormat.CHANNELS_LAST_3D);
+
+    long[] weightShape = new long[] {3, 3, 1, 1, 1};
+    long[] dataWeightOIDHW = new long[] {
+      2, 0, 0,
+      0, 1, 0,
+      0, 0, -1,
+    };
+    Tensor wNCDHW = Tensor.fromBlob(dataWeightOIDHW, weightShape, MemoryFormat.CONTIGUOUS);
+    long[] dataWeightODHWI = new long[] {
+      2, 0, 0,
+      0, 1, 0,
+      0, 0, -1,
+    };
+    Tensor wNDHWC = Tensor.fromBlob(dataWeightODHWI, weightShape, MemoryFormat.CHANNELS_LAST_3D);
+
+    final Module module = loadModel(TEST_MODULE_ASSET_NAME);
+
+    final IValue outputNCDHW =
+        module.runMethod("conv3d", IValue.from(inputNCDHW), IValue.from(wNCDHW), IValue.from(false));
+    assertIValueTensor(
+        outputNCDHW,
+        MemoryFormat.CONTIGUOUS,
+        new long[] {1, 3, 2, 2, 2},
+        new long[] {
+          2*1111, 2*1112,     2*1121, 2*1122,
+          2*1211, 2*1212,     2*1221, 2*1222,
+
+          2111, 2112,     2121, 2122,
+          2211, 2212,     2221, 2222,
+
+          -3111, -3112,     -3121, -3122,
+          -3211, -3212,     -3221, -3222});
+
+    final IValue outputNDHWC =
+        module.runMethod("conv3d", IValue.from(inputNDHWC), IValue.from(wNDHWC), IValue.from(true));
+    assertIValueTensor(
+        outputNDHWC,
+        MemoryFormat.CHANNELS_LAST_3D,
+        new long[] {1, 3, 2, 2, 2},
+        new long[] {
+          2*1111, 2111, -3111,      2*1112, 2112, -3112,
+          2*1121, 2121, -3121,      2*1122, 2122, -3122,
+
+          2*1211, 2211, -3211,      2*1212, 2212, -3212,
+          2*1221, 2221, -3221,      2*1222, 2222, -3222});
   }
 
   @Test
diff --git a/android/pytorch_android/test_asset.jit b/android/pytorch_android/test_asset.jit
index 3bd9037da4ee..8605ab13d555 100644
--- a/android/pytorch_android/test_asset.jit
+++ b/android/pytorch_android/test_asset.jit
@@ -84,6 +84,15 @@ def conv2d(self, x: Tensor, w: Tensor, toChannelsLast: bool) -> Tensor:
         r = r.contiguous()
     return r
 
+def conv3d(self, x: Tensor, w: Tensor, toChannelsLast: bool) -> Tensor:
+    r = torch.conv3d(x, w)
+    if (toChannelsLast):
+        # memory_format=torch.channels_last_3d
+        r = r.contiguous(memory_format=2)
+    else:
+        r = r.contiguous()
+    return r
+
 def contiguous(self, x: Tensor) -> Tensor:
     return x.contiguous()
 
diff --git a/ios/TestApp/models/android_api_module.ptl b/ios/TestApp/models/android_api_module.ptl
index df62dd862088..9adfb84bf855 100644
Binary files a/ios/TestApp/models/android_api_module.ptl and b/ios/TestApp/models/android_api_module.ptl differ
diff --git a/test/mobile/model_test/android_api_module.py b/test/mobile/model_test/android_api_module.py
index acada05fc2ff..ac81bea0d57e 100644
--- a/test/mobile/model_test/android_api_module.py
+++ b/test/mobile/model_test/android_api_module.py
@@ -112,6 +112,15 @@ class AndroidAPIModule(torch.jit.ScriptModule):
             r = r.contiguous()
         return r
 
+    @torch.jit.script_method
+    def conv3d(self, x: Tensor, w: Tensor, toChannelsLast: bool) -> Tensor:
+        r = torch.nn.functional.conv3d(x, w)
+        if toChannelsLast:
+            r = r.contiguous(memory_format=torch.channels_last_3d)
+        else:
+            r = r.contiguous()
+        return r
+
     @torch.jit.script_method
     def contiguous(self, x: Tensor) -> Tensor:
         return x.contiguous()