diff --git a/testing/web-platform/meta/webnn/conformance_tests/buffer.https.any.js.ini b/testing/web-platform/meta/webnn/conformance_tests/buffer.https.any.js.ini
index d59b7c606ce69..3f20a4e298040 100644
--- a/testing/web-platform/meta/webnn/conformance_tests/buffer.https.any.js.ini
+++ b/testing/web-platform/meta/webnn/conformance_tests/buffer.https.any.js.ini
@@ -6,6 +6,42 @@
   [destroyTwice]
     expected: NOTRUN
 
+  [read / destroy]
+    expected: NOTRUN
+
+  [read / full_size]
+    expected: NOTRUN
+
+  [read / src_offset_only]
+    expected: NOTRUN
+
+  [read / zero_write]
+    expected: NOTRUN
+
+  [read / src_offset_and_size]
+    expected: NOTRUN
+
+  [read / larger_src_data]
+    expected: NOTRUN
+
+  [read / no_src_offset]
+    expected: NOTRUN
+
+  [read / context_mismatch]
+    expected: NOTRUN
+
+  [write / error]
+    expected: NOTRUN
+
+  [write / destroy]
+    expected: NOTRUN
+
+  [write / detached]
+    expected: NOTRUN
+
+  [write / context_mismatch]
+    expected: NOTRUN
+
 
 [buffer.https.any.html]
   expected: ERROR
@@ -14,3 +50,39 @@
 
   [destroyTwice]
     expected: NOTRUN
+
+  [read / destroy]
+    expected: NOTRUN
+
+  [read / full_size]
+    expected: NOTRUN
+
+  [read / src_offset_only]
+    expected: NOTRUN
+
+  [read / zero_write]
+    expected: NOTRUN
+
+  [read / src_offset_and_size]
+    expected: NOTRUN
+
+  [read / larger_src_data]
+    expected: NOTRUN
+
+  [read / no_src_offset]
+    expected: NOTRUN
+
+  [read / context_mismatch]
+    expected: NOTRUN
+
+  [write / error]
+    expected: NOTRUN
+
+  [write / destroy]
+    expected: NOTRUN
+
+  [write / detached]
+    expected: NOTRUN
+
+  [write / context_mismatch]
+    expected: NOTRUN
diff --git a/testing/web-platform/meta/webnn/conformance_tests/gpu/buffer.https.any.js.ini b/testing/web-platform/meta/webnn/conformance_tests/gpu/buffer.https.any.js.ini
index 33513829a2874..ccfef5621451b 100644
--- a/testing/web-platform/meta/webnn/conformance_tests/gpu/buffer.https.any.js.ini
+++ b/testing/web-platform/meta/webnn/conformance_tests/gpu/buffer.https.any.js.ini
@@ -6,6 +6,42 @@
   [destroyTwice]
     expected: NOTRUN
 
+  [read / destroy]
+    expected: NOTRUN
+
+  [read / full_size]
+    expected: NOTRUN
+
+  [read / src_offset_only]
+    expected: NOTRUN
+
+  [read / zero_write]
+    expected: NOTRUN
+
+  [read / src_offset_and_size]
+    expected: NOTRUN
+
+  [read / larger_src_data]
+    expected: NOTRUN
+
+  [read / no_src_offset]
+    expected: NOTRUN
+
+  [read / context_mismatch]
+    expected: NOTRUN
+
+  [write / error]
+    expected: NOTRUN
+
+  [write / destroy]
+    expected: NOTRUN
+
+  [write / detached]
+    expected: NOTRUN
+
+  [write / context_mismatch]
+    expected: NOTRUN
+
 
 [buffer.https.any.worker.html]
   expected: ERROR
@@ -14,3 +50,39 @@
 
   [destroyTwice]
     expected: NOTRUN
+
+  [read / destroy]
+    expected: NOTRUN
+
+  [read / full_size]
+    expected: NOTRUN
+
+  [read / src_offset_only]
+    expected: NOTRUN
+
+  [read / zero_write]
+    expected: NOTRUN
+
+  [read / src_offset_and_size]
+    expected: NOTRUN
+
+  [read / larger_src_data]
+    expected: NOTRUN
+
+  [read / no_src_offset]
+    expected: NOTRUN
+
+  [read / context_mismatch]
+    expected: NOTRUN
+
+  [write / error]
+    expected: NOTRUN
+
+  [write / destroy]
+    expected: NOTRUN
+
+  [write / detached]
+    expected: NOTRUN
+
+  [write / context_mismatch]
+    expected: NOTRUN