diff --git a/src/js_parser/visit/mod.rs b/src/js_parser/visit/mod.rs
index a88147dfc3d0..55e11f550cca 100644
--- a/src/js_parser/visit/mod.rs
+++ b/src/js_parser/visit/mod.rs
@@ -474,18 +474,17 @@ impl<'a, const TYPESCRIPT: bool, const SCAN_ONLY: bool> P<'a, TYPESCRIPT, SCAN_O
                                             }
                                         }
                                     }
-                                    // output_properties[end] = output_properties[query.i]
-                                    // SAFETY: both indices < object.properties.len; G::Property
-                                    // has no Drop; src/dst may alias when end == query.i.
-                                    unsafe {
-                                        let props_ptr = object.properties.slice_mut().as_mut_ptr();
-                                        core::ptr::copy(
-                                            props_ptr.add(query.i as usize),
-                                            props_ptr.add(end as usize),
-                                            1,
-                                        );
+                                    // Swap (not copy) so the property currently at `end` stays
+                                    // reachable for later lookups when the binding order differs
+                                    // from the object order (#9613). `query.i < end` means the
+                                    // binding repeated a key already placed.
+                                    if query.i >= end {
+                                        object
+                                            .properties
+                                            .slice_mut()
+                                            .swap(end as usize, query.i as usize);
+                                        end += 1;
                                     }
-                                    end += 1;
                                 }
                             }
                         }
diff --git a/test/bundler/transpiler/macro-destructure.test.ts b/test/bundler/transpiler/macro-destructure.test.ts
new file mode 100644
index 000000000000..2a4a22bdc272
--- /dev/null
+++ b/test/bundler/transpiler/macro-destructure.test.ts
@@ -0,0 +1,117 @@
+// https://github.com/oven-sh/bun/issues/9613
+//
+// Destructuring a macro result with the binding keys in a different order than
+// the returned object's properties used to drop bindings: the visitor compacted
+// the object's property array in place while still iterating the binding keys,
+// so a copy into `props[end]` could overwrite a property that a later key had
+// not yet looked up.
+import { describe, expect, test } from "bun:test";
+import { bunEnv, bunExe, tempDir } from "harness";
+
+// Debug builds print "[macro] call <name>" to stdout before the script's own
+// output; only the last line carries the JSON the test emits.
+const lastLine = (s: string) => s.trim().split("\n").pop() ?? "";
+
+const macroSrc = `
+  export function abc() { return { a: "a", b: "b", c: "c" }; }
+  export function nested() { return { outer: { x: 1, y: 2, z: 3 }, k: 7 }; }
+  export function wide() { return { a: 1, b: 2, c: 3, d: 4, e: 5 }; }
+`;
+
+describe("macro object destructure with reordered keys", () => {
+  test.concurrent("bun run: every permutation binds the right value", async () => {
+    using dir = tempDir("macro-destructure-run", {
+      "m.ts": macroSrc,
+      "entry.ts": `
+        import { abc } from "./m.ts" with { type: "macro" };
+        const rows: string[] = [];
+        { const { a, b, c } = abc(); rows.push([a, b, c].join(",")); }
+        { const { a, c, b } = abc(); rows.push([a, b, c].join(",")); }
+        { const { b, a, c } = abc(); rows.push([a, b, c].join(",")); }
+        { const { b, c, a } = abc(); rows.push([a, b, c].join(",")); }
+        { const { c, a, b } = abc(); rows.push([a, b, c].join(",")); }
+        { const { c, b, a } = abc(); rows.push([a, b, c].join(",")); }
+        console.log(JSON.stringify(rows));
+      `,
+    });
+    await using proc = Bun.spawn({
+      cmd: [bunExe(), "run", "entry.ts"],
+      env: bunEnv,
+      cwd: String(dir),
+      stdout: "pipe",
+      stderr: "pipe",
+    });
+    const [stdout, stderr, exitCode] = await Promise.all([proc.stdout.text(), proc.stderr.text(), proc.exited]);
+    expect({ stdout: lastLine(stdout), stderr, exitCode }).toEqual({
+      stdout: JSON.stringify(["a,b,c", "a,b,c", "a,b,c", "a,b,c", "a,b,c", "a,b,c"]),
+      stderr: "",
+      exitCode: 0,
+    });
+  });
+
+  test.concurrent("bun run: nested and aliased destructure", async () => {
+    using dir = tempDir("macro-destructure-nested", {
+      "m.ts": macroSrc,
+      "entry.ts": `
+        import { nested, abc } from "./m.ts" with { type: "macro" };
+        const { k, outer: { z, x, y } } = nested();
+        const { c: C, a: A, b: B } = abc();
+        console.log(JSON.stringify({ x, y, z, k, A, B, C }));
+      `,
+    });
+    await using proc = Bun.spawn({
+      cmd: [bunExe(), "run", "entry.ts"],
+      env: bunEnv,
+      cwd: String(dir),
+      stdout: "pipe",
+      stderr: "pipe",
+    });
+    const [stdout, stderr, exitCode] = await Promise.all([proc.stdout.text(), proc.stderr.text(), proc.exited]);
+    expect({ stdout: lastLine(stdout), stderr, exitCode }).toEqual({
+      stdout: JSON.stringify({ x: 1, y: 2, z: 3, k: 7, A: "a", B: "b", C: "c" }),
+      stderr: "",
+      exitCode: 0,
+    });
+  });
+
+  test.concurrent("bun build: subset destructure keeps only referenced keys", async () => {
+    using dir = tempDir("macro-destructure-build", {
+      "m.ts": macroSrc,
+      "entry.ts": `
+        import { wide } from "./m.ts" with { type: "macro" };
+        const { d, b } = wide();
+        console.log(JSON.stringify({ b, d }));
+      `,
+    });
+    await using build = Bun.spawn({
+      cmd: [bunExe(), "build", "entry.ts", "--target", "bun", "--outfile", "out.js"],
+      env: bunEnv,
+      cwd: String(dir),
+      stdout: "pipe",
+      stderr: "pipe",
+    });
+    const [, buildErr, buildExit] = await Promise.all([build.stdout.text(), build.stderr.text(), build.exited]);
+    expect({ buildErr, buildExit }).toEqual({ buildErr: "", buildExit: 0 });
+
+    const out = await Bun.file(`${dir}/out.js`).text();
+    // the emitted initializer must contain both kept keys and none of the dropped ones
+    expect(out).toMatch(/\{\s*d:\s*4,\s*b:\s*2\s*\}|\{\s*b:\s*2,\s*d:\s*4\s*\}/);
+    expect(out).not.toMatch(/[^a-zA-Z]a:\s*1/);
+    expect(out).not.toMatch(/[^a-zA-Z]c:\s*3/);
+    expect(out).not.toMatch(/[^a-zA-Z]e:\s*5/);
+
+    await using run = Bun.spawn({
+      cmd: [bunExe(), "out.js"],
+      env: bunEnv,
+      cwd: String(dir),
+      stdout: "pipe",
+      stderr: "pipe",
+    });
+    const [runOut, runErr, runExit] = await Promise.all([run.stdout.text(), run.stderr.text(), run.exited]);
+    expect({ runOut: lastLine(runOut), runErr, runExit }).toEqual({
+      runOut: JSON.stringify({ b: 2, d: 4 }),
+      runErr: "",
+      runExit: 0,
+    });
+  });
+});