diff --git a/webnn/validation_tests/reduction.https.any.js b/webnn/validation_tests/reduction.https.any.js
index 7da6b24dcf0583..e9643c0f8a5917 100644
--- a/webnn/validation_tests/reduction.https.any.js
+++ b/webnn/validation_tests/reduction.https.any.js
@@ -24,15 +24,18 @@ const kFloatRestrictReductionOperators = [
   'reduceMean',
 ];
 
-const kFloatAllowReductionOperators = [
+const kFloatInt32Uint32RestrictReductionOperators = [
   'reduceL1',
-  'reduceMax',
-  'reduceMin',
   'reduceProduct',
   'reduceSum',
   'reduceSumSquare',
 ];
 
+const kNoTypeRestrictReductionOperators = [
+  'reduceMax',
+  'reduceMin',
+];
+
 const allReductionOperatorsTests = [
   {
     name: '[reduce] Test reduce with default options.',
@@ -76,8 +79,7 @@ const allReductionOperatorsTests = [
 
 const kFloatRestrictOperatorsTests = [
   {
-    name:
-        '[reduce] Throw if the input data type is not one of the floating point.',
+    name: '[reduce] Throw if the input data type is int32.',
     input: {dataType: 'int32', dimensions: [1, 2, 5, 5]},
     options: {
       axes: [0, 1],
@@ -85,13 +87,48 @@ const kFloatRestrictOperatorsTests = [
   },
 ];
 
-const kFloatAllowOperatorsTests = [
+const kFloatInt32Uint32RestrictOperatorsTests = [
   {
-    name:
-        '[reduce] Test when the input data type is not one of the floating point.',
-    input: {dataType: 'int32', dimensions: [1, 3, 4, 4]},
+    name: '[reduce] Test reduce when input\'s datatype is int32.',
+    input: {dataType: 'int32', dimensions: [1, 2, 5, 5]},
     output: {dataType: 'int32', dimensions: []}
   },
+  {
+    name: '[reduce] Test reduce when input\'s datatype is uint32.',
+    input: {dataType: 'uint32', dimensions: [1, 2, 5, 5]},
+    output: {dataType: 'uint32', dimensions: []}
+  },
+  {
+    name:
+        '[reduce] Throw if the input data type is not one of the {float32, float16, int32, uint32}.',
+    input: {dataType: 'int64', dimensions: [1, 2, 5, 5]},
+    options: {
+      axes: [0, 1],
+    },
+  },
+];
+
+const kNoTypeRestrictOperatorsTests = [
+  {
+    name: '[reduce] Test reduce when input\'s datatype is int64.',
+    input: {dataType: 'int64', dimensions: [1, 3, 4, 4]},
+    output: {dataType: 'int64', dimensions: []}
+  },
+  {
+    name: '[reduce] Test reduce when input\'s datatype is uint64.',
+    input: {dataType: 'uint64', dimensions: [1, 3, 4, 4]},
+    output: {dataType: 'uint64', dimensions: []}
+  },
+  {
+    name: '[reduce] Test reduce when input\'s datatype is int8.',
+    input: {dataType: 'int8', dimensions: [1, 3, 4, 4]},
+    output: {dataType: 'int8', dimensions: []}
+  },
+  {
+    name: '[reduce] Test reduce when input\'s datatype is uint8.',
+    input: {dataType: 'uint8', dimensions: [1, 3, 4, 4]},
+    output: {dataType: 'uint8', dimensions: []}
+  },
 ];
 
 function runReductionTests(operatorName, tests) {
@@ -122,6 +159,10 @@ kFloatRestrictReductionOperators.forEach((operatorName) => {
   runReductionTests(operatorName, kFloatRestrictOperatorsTests);
 });
 
-kFloatAllowReductionOperators.forEach((operatorName) => {
-  runReductionTests(operatorName, kFloatAllowOperatorsTests);
+kFloatInt32Uint32RestrictReductionOperators.forEach((operatorName) => {
+  runReductionTests(operatorName, kFloatInt32Uint32RestrictOperatorsTests);
+});
+
+kNoTypeRestrictReductionOperators.forEach((operatorName) => {
+  runReductionTests(operatorName, kNoTypeRestrictOperatorsTests);
 });