- Rabbi Lippa Medjuck Street
- Railway Avenue
- Rainford Court
- Ralph Street
- Raymond Street
- Reade Street
- Record Street
- Red Cedar Lane
- Redmond Street
- Redpine Drive
- Redwood Drive
- Regent Street
- Regina Street
- Reginald Street
- Reilly Avenue
- Renfrew Street
- Rennick Road
- Renoir Street
- Renshaw Avenue
- Richmond Avenue
- Rideout Street
- Ridgewood Avenue
- Ringwood Street
- Ripplewood North Road
- Ripplewood Road
- Rivera Street
- Robinson Street
- Rockcliffe Court
- Rocket Avenue
- Rockland Drive
- Rockley Lane
- Rockmaple Drive
- Rockwood Drive
- Roderick Avenue
- Ronald Avenue
- Rooney Crescent
- Rosedale Avenue
- Rosemere Court
- Rosewood Crescent
- Ross Court
- Rossmount Terrace
- Rotary Lodge Lane
- Roy Brown Street
- Royal Oaks Boulevard
- Royal Road
- Ruby Way
- Rue du Mascaret
- Rural Estates Drive
- Russ Howard Drive
- Russell Street
- Russet Drive
- Ruth Street
- Ryan Street