- Windermere Avenue
- Windermere Place
- Wineva Avenue
- Winfield Terrace
- Wingold Avenue
- Winona Drive
- Winter Avenue
- Wintermute Boulevard
- Woburn Avenue
- Wolfe Avenue
- Wolfedale Road
- Wood Avenue
- Woodale Avenue
- Woodbine Avenue
- Woodbine Avenue, 8
- Woodbine Downs Boulevard
- Woodbridge Avenue
- Woodbury Road
- Woodington Drive
- Woodlawn Avenue
- Woodlawn Avenue West
- Woodriver Street
- Woodslea Road
- Woodsworth Road
- Woodview Avenue
- Woolton Crescent
- Wootten Way North
- Worth Boulevard
- Wright Avenue
- Wroxeter Avenue
- Wycombe Road
- Wynford Drive
- YMCA Boulevard
- Yardley Avenue
- Yewtree Boulevard
- Yonge Boulevard
- Yonge Street, 1
- Yore Road
- York Avenue
- York Downs Drive
- York Gate Boulevard
- York Mills Road
- York Ridge Road
- York Street
- York Street (1)
- Yorkdale Road
- Yorkland Boulevard
- Yorkland Street
- Yorkview Drive
- Yukon Lane
- Zahra Avenue
- Zenway Boulevard
- Zoo Road