diff --git a/napi/oxlint2/src-js/index.js b/napi/oxlint2/src-js/index.js
index dcf7eb0563fe7..022eb4c638e23 100644
--- a/napi/oxlint2/src-js/index.js
+++ b/napi/oxlint2/src-js/index.js
@@ -75,6 +75,8 @@ class Context {
   // Index into `ruleIds` sent from Rust. Set before calling `rule`'s `create` method.
   #ruleIndex;
   // Absolute path of file being linted. Set before calling `rule`'s `create` method.
+  filename;
+  // Absolute path of file being linted. Set before calling `rule`'s `create` method.
   physicalFilename;
 
   /**
@@ -117,6 +119,7 @@ class Context {
      */
     setupContextForFile = (context, ruleIndex, filePath) => {
       context.#ruleIndex = ruleIndex;
+      context.filename = filePath;
       context.physicalFilename = filePath;
     };
   }
diff --git a/napi/oxlint2/test/__snapshots__/e2e.test.ts.snap b/napi/oxlint2/test/__snapshots__/e2e.test.ts.snap
index 931853a05b2a8..342d6ec55a1b8 100644
--- a/napi/oxlint2/test/__snapshots__/e2e.test.ts.snap
+++ b/napi/oxlint2/test/__snapshots__/e2e.test.ts.snap
@@ -330,6 +330,12 @@ exports[`oxlint2 CLI > should receive data via \`context\` 1`] = `
    : ^
    \`----
 
+  x context-plugin(log-context): filename: files/1.js
+   ,-[files/1.js:1:1]
+ 1 | let x;
+   : ^
+   \`----
+
   x context-plugin(log-context): physicalFilename: files/1.js
    ,-[files/1.js:1:1]
  1 | let x;
@@ -342,13 +348,19 @@ exports[`oxlint2 CLI > should receive data via \`context\` 1`] = `
    : ^
    \`----
 
+  x context-plugin(log-context): filename: files/2.js
+   ,-[files/2.js:1:1]
+ 1 | let y;
+   : ^
+   \`----
+
   x context-plugin(log-context): physicalFilename: files/2.js
    ,-[files/2.js:1:1]
  1 | let y;
    : ^
    \`----
 
-Found 0 warnings and 4 errors.
+Found 0 warnings and 6 errors.
 Finished in Xms on 2 files using X threads."
 `;
 
diff --git a/napi/oxlint2/test/fixtures/context_properties/test_plugin/index.js b/napi/oxlint2/test/fixtures/context_properties/test_plugin/index.js
index 42aaa206bc4df..6582101bab534 100644
--- a/napi/oxlint2/test/fixtures/context_properties/test_plugin/index.js
+++ b/napi/oxlint2/test/fixtures/context_properties/test_plugin/index.js
@@ -20,6 +20,11 @@ export default {
           node: SPAN,
         });
 
+        context.report({
+          message: `filename: ${relativePath(context.filename)}`,
+          node: SPAN,
+        });
+
         context.report({
           message: `physicalFilename: ${relativePath(context.physicalFilename)}`,
           node: SPAN,