diff --git a/.changeset/add-file-upload.md b/.changeset/add-file-upload.md
new file mode 100644
index 000000000..2d066e863
--- /dev/null
+++ b/.changeset/add-file-upload.md
@@ -0,0 +1,5 @@
+---
+"@browserbasehq/browse-cli": patch
+---
+
+Add `browse upload <selector> <files...>` command for uploading files to `<input type="file">` elements. Supports single and multiple file uploads, works with both local and remote Browserbase sessions.
diff --git a/packages/cli/src/index.ts b/packages/cli/src/index.ts
index be6081fb0..f26ef3677 100644
--- a/packages/cli/src/index.ts
+++ b/packages/cli/src/index.ts
@@ -1180,6 +1180,13 @@ async function executeCommand(
       await stagehand.act(action);
       return { selected: values };
     }
+    case "upload": {
+      const [selector, filePaths] = args as [string, string[]];
+      const resolved = resolveSelector(selector);
+      const files = filePaths.length === 1 ? filePaths[0] : filePaths;
+      await page!.deepLocator(resolved).setInputFiles(files);
+      return { uploaded: true, files: filePaths };
+    }
     case "highlight": {
       const [selector, duration] = args as [string, number?];
       await page!
@@ -2442,6 +2449,20 @@ program
     }
   });
 
+program
+  .command("upload <selector> <files...>")
+  .description('Upload file(s) to an <input type="file"> element')
+  .action(async (selector: string, files: string[]) => {
+    const opts = program.opts<GlobalOpts>();
+    try {
+      const result = await runCommand("upload", [selector, files]);
+      output(result, opts.json ?? false);
+    } catch (e) {
+      console.error("Error:", e instanceof Error ? e.message : e);
+      process.exit(1);
+    }
+  });
+
 program
   .command("highlight <selector>")
   .description("Highlight element")