diff --git a/packages/eslint-plugin-react-hooks/__tests__/ESLintRuleExhaustiveDeps-test.js b/packages/eslint-plugin-react-hooks/__tests__/ESLintRuleExhaustiveDeps-test.js
index 29e956d314a2..fe759d35303d 100644
--- a/packages/eslint-plugin-react-hooks/__tests__/ESLintRuleExhaustiveDeps-test.js
+++ b/packages/eslint-plugin-react-hooks/__tests__/ESLintRuleExhaustiveDeps-test.js
@@ -8009,6 +8009,20 @@ const testsTypescript = {
         }
       `,
     },
+    {
+      // Regression test for facebook/react#27335: typeof with nested
+      // property access (TSQualifiedName) must not require the root
+      // identifier as a dependency.
+      code: normalizeIndent`
+        function MyComponent() {
+          const [foo, setFoo] = React.useState<{bar: number}>({bar: 42});
+          React.useEffect(() => {
+            const square = (x: typeof foo.bar) => x * x;
+            setFoo(previous => ({...previous, bar: square(previous.bar)}));
+          }, []);
+        }
+      `,
+    },
     {
       code: normalizeIndent`
         function MyComponent() {
diff --git a/packages/eslint-plugin-react-hooks/src/rules/ExhaustiveDeps.ts b/packages/eslint-plugin-react-hooks/src/rules/ExhaustiveDeps.ts
index 6b790680608d..dd9b475c5bd5 100644
--- a/packages/eslint-plugin-react-hooks/src/rules/ExhaustiveDeps.ts
+++ b/packages/eslint-plugin-react-hooks/src/rules/ExhaustiveDeps.ts
@@ -548,9 +548,17 @@ const rule = {
             });
           }
 
+          // Skip references that appear inside a TypeScript type position.
+          // Walk up through TSQualifiedName chains so that nested accesses
+          // like `typeof foo.bar.baz` or `Foo.Bar.Baz` are also skipped, not
+          // just the direct `typeof foo` / `Foo` cases (fixes #27335).
+          let typeAncestor = dependencyNode.parent;
+          while (typeAncestor?.type === 'TSQualifiedName') {
+            typeAncestor = typeAncestor.parent;
+          }
           if (
-            dependencyNode.parent?.type === 'TSTypeQuery' ||
-            dependencyNode.parent?.type === 'TSTypeReference'
+            typeAncestor?.type === 'TSTypeQuery' ||
+            typeAncestor?.type === 'TSTypeReference'
           ) {
             continue;
           }