diff --git a/dev-packages/deno-integration-tests/suites/orchestrion-aws/test.ts b/dev-packages/deno-integration-tests/suites/orchestrion-aws/test.ts
new file mode 100644
index 000000000000..ee9d529806e9
--- /dev/null
+++ b/dev-packages/deno-integration-tests/suites/orchestrion-aws/test.ts
@@ -0,0 +1,127 @@
+// <reference lib="deno.ns" />
+
+import { tracingChannel } from 'node:diagnostics_channel';
+import type { Span, TransactionEvent } from '@sentry/core';
+import type { DenoClient } from '@sentry/deno';
+import { getCurrentScope, getGlobalScope, getIsolationScope, init, spanToJSON, startSpan } from '@sentry/deno';
+import { assert } from 'https://deno.land/std@0.212.0/assert/assert.ts';
+import { assertExists } from 'https://deno.land/std@0.212.0/assert/assert_exists.ts';
+import { assertEquals } from 'https://deno.land/std@0.212.0/assert/assert_equals.ts';
+
+function resetGlobals(): void {
+  getCurrentScope().clear();
+  getCurrentScope().setClient(undefined);
+  getIsolationScope().clear();
+  getGlobalScope().clear();
+}
+
+/** See deno-redis.test.ts — same sink shape, deduped for clarity. */
+function transactionSink(): {
+  beforeSendTransaction: (event: TransactionEvent) => null;
+  waitFor: (predicate: (event: TransactionEvent) => boolean) => Promise<TransactionEvent>;
+} {
+  const transactions: TransactionEvent[] = [];
+  const waiters: { predicate: (e: TransactionEvent) => boolean; resolve: (e: TransactionEvent) => void }[] = [];
+  return {
+    beforeSendTransaction(event) {
+      transactions.push(event);
+      for (let i = waiters.length - 1; i >= 0; i--) {
+        const w = waiters[i]!;
+        if (w.predicate(event)) {
+          waiters.splice(i, 1);
+          w.resolve(event);
+        }
+      }
+      return null;
+    },
+    waitFor(predicate) {
+      const already = transactions.find(predicate);
+      if (already) return Promise.resolve(already);
+      return new Promise<TransactionEvent>(resolve => {
+        waiters.push({ predicate, resolve });
+      });
+    },
+  };
+}
+
+function withTimeout<T>(p: Promise<T>, ms: number, what: string): Promise<T> {
+  let timer: ReturnType<typeof setTimeout> | undefined;
+  const timeout = new Promise<T>((_, reject) => {
+    timer = setTimeout(() => reject(new Error(`Timed out waiting for ${what} after ${ms}ms`)), ms);
+  });
+  return Promise.race([p, timeout]).finally(() => {
+    if (timer !== undefined) clearTimeout(timer);
+  });
+}
+
+Deno.test('aws-sdk instrumentation: included in default integrations (Deno 2.8.0+)', () => {
+  resetGlobals();
+  const client = init({ dsn: 'https://username@domain/123' }) as DenoClient;
+  const names = client.getOptions().integrations.map(i => i.name);
+  assert(names.includes('Aws'), `Aws should be in defaults, got ${names.join(', ')}`);
+});
+
+// Drives the `orchestrion:@smithy/smithy-client:send` channel — the same events
+// the orchestrion transform publishes around the AWS SDK v3 `Client.prototype.send`
+// — so no live AWS client is needed. The subscriber reads the command and client
+// config off the channel context and opens an `rpc` span. The span end is deferred
+// until the client's async `region()` backfill settles (see the integration), so
+// the parent span is held open until the `spanEnd` hook reports the child ended.
+Deno.test('aws-sdk instrumentation: orchestrion @smithy/smithy-client:send channel produces a nested rpc span', async () => {
+  resetGlobals();
+  const sink = transactionSink();
+  const client = init({
+    dsn: 'https://username@domain/123',
+    tracesSampleRate: 1,
+    beforeSendTransaction: sink.beforeSendTransaction,
+  }) as DenoClient;
+
+  // The rpc span ends only after the deferred region backfill settles. Wait on the
+  // concrete `spanEnd` signal rather than a timer, so the parent stays open until the
+  // child has actually ended and can be captured on the transaction.
+  const rpcSpanEnded = new Promise<void>(resolve => {
+    client.on('spanEnd', (span: Span) => {
+      if (spanToJSON(span).op === 'rpc') {
+        resolve();
+      }
+    });
+  });
+
+  const channel = tracingChannel('orchestrion:@smithy/smithy-client:send');
+
+  // The shape the transform attaches: `arguments[0]` is the v3 command, `self` the
+  // client. `serviceId` names the service; the command constructor name (minus the
+  // `Command` suffix) names the operation. `region()` resolves the client region.
+  const command = { input: {}, constructor: { name: 'DescribeAlarmsCommand' } };
+  const ctx: Record<string, unknown> = {
+    arguments: [command],
+    self: { config: { serviceId: 'CloudWatch', region: () => 'us-east-1' }, constructor: { name: 'CloudWatchClient' } },
+  };
+
+  await startSpan({ name: 'parent', op: 'test' }, async () => {
+    channel.start.runStores(ctx, () => undefined);
+    // `send` returns a promise, so `tracePromise` publishes `end` before it settles
+    // (no `result` yet — the `end` subscriber is a no-op then), then `asyncEnd` once
+    // the promise resolves with the result. Mirror that order so the span closes on
+    // `asyncEnd` alone, as it does in production.
+    channel.end.publish(ctx);
+    ctx.result = { $metadata: { requestId: 'req-123', httpStatusCode: 200 } };
+    channel.asyncEnd.publish(ctx);
+    await rpcSpanEnded;
+  });
+
+  const parent = await withTimeout(
+    sink.waitFor(t => t.transaction === 'parent'),
+    5000,
+    "'parent' transaction",
+  );
+
+  const awsSpan = parent.spans?.find(s => s.op === 'rpc');
+  assertExists(awsSpan, `expected an rpc child span, got ops: ${parent.spans?.map(s => s.op).join(', ')}`);
+  assertEquals(awsSpan!.description, 'CloudWatch.DescribeAlarms');
+  assertEquals(awsSpan!.data?.['rpc.system'], 'aws-api');
+  assertEquals(awsSpan!.data?.['rpc.service'], 'CloudWatch');
+  assertEquals(awsSpan!.data?.['rpc.method'], 'DescribeAlarms');
+  assertEquals(awsSpan!.data?.['cloud.region'], 'us-east-1');
+  assertEquals(awsSpan!.data?.['sentry.origin'], 'auto.aws.orchestrion.aws_sdk');
+});
diff --git a/packages/deno/src/index.ts b/packages/deno/src/index.ts
index cc9f64607158..de262530f6da 100644
--- a/packages/deno/src/index.ts
+++ b/packages/deno/src/index.ts
@@ -117,6 +117,7 @@ export type { DenoRedisIntegrationOptions } from './integrations/redis';
 // adds to the defaults, so users who customize `defaultIntegrations` can re-add it.
 export {
   amqplibChannelIntegration,
+  awsChannelIntegration,
   dataloaderChannelIntegration,
   expressChannelIntegration,
   genericPoolChannelIntegration,
diff --git a/packages/deno/src/sdk.ts b/packages/deno/src/sdk.ts
index d4dd9ab50b7a..9f2bcdd77c38 100644
--- a/packages/deno/src/sdk.ts
+++ b/packages/deno/src/sdk.ts
@@ -13,6 +13,7 @@ import {
 } from '@sentry/core';
 import {
   amqplibChannelIntegration,
+  awsChannelIntegration,
   expressChannelIntegration,
   genericPoolChannelIntegration,
   graphqlDiagnosticsChannelIntegration,
@@ -86,6 +87,7 @@ export function getDefaultIntegrations(_options: Options): Integration[] {
     ...(MODULE_REGISTER_HOOKS_SUPPORTED
       ? [
           amqplibChannelIntegration(),
+          awsChannelIntegration(),
           expressChannelIntegration(),
           genericPoolChannelIntegration(),
           hapiChannelIntegration(),
diff --git a/packages/deno/test/__snapshots__/mod.test.ts.snap b/packages/deno/test/__snapshots__/mod.test.ts.snap
index e42efbeef8d3..d878daee8677 100644
--- a/packages/deno/test/__snapshots__/mod.test.ts.snap
+++ b/packages/deno/test/__snapshots__/mod.test.ts.snap
@@ -117,6 +117,7 @@ snapshot[`captureException 1`] = `
       "DenoRedis",
       "Graphql",
       "Amqplib",
+      "Aws",
       "Express",
       "GenericPool",
       "Hapi",
@@ -207,6 +208,7 @@ snapshot[`captureMessage 1`] = `
       "DenoRedis",
       "Graphql",
       "Amqplib",
+      "Aws",
       "Express",
       "GenericPool",
       "Hapi",
@@ -304,6 +306,7 @@ snapshot[`captureMessage twice 1`] = `
       "DenoRedis",
       "Graphql",
       "Amqplib",
+      "Aws",
       "Express",
       "GenericPool",
       "Hapi",
@@ -408,6 +411,7 @@ snapshot[`captureMessage twice 2`] = `
       "DenoRedis",
       "Graphql",
       "Amqplib",
+      "Aws",
       "Express",
       "GenericPool",
       "Hapi",