diff --git a/surfsense_web/tests/fixtures/connectors/notion.fixture.ts b/surfsense_web/tests/fixtures/connectors/notion.fixture.ts
new file mode 100644
index 000000000..d0032663c
--- /dev/null
+++ b/surfsense_web/tests/fixtures/connectors/notion.fixture.ts
@@ -0,0 +1,27 @@
+import { type ConnectorRow, deleteConnector, runNotionOAuth } from "../../helpers/api/connectors";
+import { searchSpaceFixtures } from "../search-space.fixture";
+
+export type NotionFixtures = {
+	/**
+	 * A pre-connected Notion connector inside the fixture's `searchSpace`.
+	 * OAuth uses E2E Notion fakes and is cleaned up automatically after the test.
+	 */
+	notionConnector: ConnectorRow;
+};
+
+export const notionFixtures = searchSpaceFixtures.extend<NotionFixtures>({
+	notionConnector: async ({ request, apiToken, searchSpace }, use) => {
+		const { connector } = await runNotionOAuth(request, apiToken, searchSpace.id);
+		if (!connector) {
+			throw new Error(
+				"notionConnector fixture: OAuth completed but no NOTION_CONNECTOR was created. " +
+					"Check the backend log — the Notion fake likely rejected an unmodelled call."
+			);
+		}
+		try {
+			await use(connector);
+		} finally {
+			await deleteConnector(request, apiToken, connector.id);
+		}
+	},
+});
diff --git a/surfsense_web/tests/fixtures/index.ts b/surfsense_web/tests/fixtures/index.ts
index 1c88701fc..9f41adb73 100644
--- a/surfsense_web/tests/fixtures/index.ts
+++ b/surfsense_web/tests/fixtures/index.ts
@@ -20,6 +20,8 @@
  *             └─ nativeGmailWithChatTest — chatThread
  *         └─ nativeCalendarFixtures — nativeCalendarConnector
  *             └─ nativeCalendarWithChatTest — chatThread
+ *         └─ notionFixtures — notionConnector
+ *             └─ notionWithChatTest — chatThread
  *
  * To add a new connector (Gmail, Slack, manual upload, etc.):
  *   1. Add a fixture file under `fixtures/connectors/<name>.fixture.ts`.
@@ -34,6 +36,7 @@ export { composioGmailFixtures } from "./connectors/composio-gmail.fixture";
 export { nativeCalendarFixtures } from "./connectors/native-calendar.fixture";
 export { nativeDriveFixtures } from "./connectors/native-drive.fixture";
 export { nativeGmailFixtures } from "./connectors/native-gmail.fixture";
+export { notionFixtures } from "./connectors/notion.fixture";
 export { searchSpaceFixtures } from "./search-space.fixture";
 
 import { type ChatThreadFixtures, chatThreadFixtures } from "./chat-thread.fixture";
@@ -43,6 +46,7 @@ import { composioGmailFixtures } from "./connectors/composio-gmail.fixture";
 import { nativeCalendarFixtures } from "./connectors/native-calendar.fixture";
 import { nativeDriveFixtures } from "./connectors/native-drive.fixture";
 import { nativeGmailFixtures } from "./connectors/native-gmail.fixture";
+import { notionFixtures } from "./connectors/notion.fixture";
 import { searchSpaceFixtures } from "./search-space.fixture";
 
 /** Default `test` for specs that just need auth + a clean search space. */
@@ -77,3 +81,7 @@ export const nativeCalendarTest = nativeCalendarFixtures;
 /** `test` for native Calendar specs that also need a chat thread. */
 export const nativeCalendarWithChatTest =
 	nativeCalendarFixtures.extend<ChatThreadFixtures>(chatThreadFixtures);
+/** `test` for specs that also need a pre-connected Notion connector. */
+export const notionTest = notionFixtures;
+/** `test` for Notion specs that also need a chat thread. */
+export const notionWithChatTest = notionFixtures.extend<ChatThreadFixtures>(chatThreadFixtures);
diff --git a/surfsense_web/tests/helpers/api/connectors.ts b/surfsense_web/tests/helpers/api/connectors.ts
index 99c27ebf2..b650def57 100644
--- a/surfsense_web/tests/helpers/api/connectors.ts
+++ b/surfsense_web/tests/helpers/api/connectors.ts
@@ -340,3 +340,55 @@ export async function runNativeGoogleCalendarOAuth(
 
 	return { authUrl: auth_url, finalUrl: location, connector };
 }
+
+/**
+ * Drives the Notion OAuth flow programmatically.
+ *
+ * The E2E backend keeps SurfSense's OAuth add/callback routes real and
+ * patches only Notion's external token endpoint. Notion's authorization
+ * URL stays off-origin, so this helper extracts the signed state and calls
+ * the backend callback directly with the deterministic fake code.
+ */
+export async function runNotionOAuth(
+	request: APIRequestContext,
+	token: string,
+	searchSpaceId: number
+): Promise<{
+	authUrl: string;
+	finalUrl: string;
+	connector: ConnectorRow | null;
+}> {
+	const initiateResp = await request.get(
+		`${BACKEND_URL}/api/v1/auth/notion/connector/add?space_id=${searchSpaceId}`,
+		{ headers: authHeaders(token) }
+	);
+	if (!initiateResp.ok()) {
+		throw new Error(
+			`Notion initiate failed (${initiateResp.status()}): ${await initiateResp.text()}`
+		);
+	}
+	const { auth_url } = (await initiateResp.json()) as { auth_url: string };
+	if (!auth_url) {
+		throw new Error("Notion initiate response missing auth_url");
+	}
+
+	const state = new URL(auth_url).searchParams.get("state");
+	if (!state) {
+		throw new Error(`Notion auth_url missing state: ${auth_url}`);
+	}
+
+	const callbackResp = await request.get(
+		`${BACKEND_URL}/api/v1/auth/notion/connector/callback?code=fake-notion-oauth-code&state=${encodeURIComponent(state)}`,
+		{
+			headers: authHeaders(token),
+			maxRedirects: 0,
+			failOnStatusCode: false,
+		}
+	);
+	const location = callbackResp.headers().location ?? auth_url;
+
+	const connectors = await listConnectors(request, token, searchSpaceId);
+	const connector = connectors.find((c) => c.connector_type === "NOTION_CONNECTOR") ?? null;
+
+	return { authUrl: auth_url, finalUrl: location, connector };
+}