- Sackville Crescent
- Safari Drive
- Saint Catherine Street
- Saint Lawrence Avenue
- Saint Martha Street
- Saint Pauls Place
- Saint Remy Place
- Sandringham Place
- Savannah Court
- Scarlet Street
- School Road
- Schooner Drive
- Scott Street
- Seaforth Road
- Seale Court
- Select Drive
- Selkirk Road
- Serpentine Lane
- Seventh Avenue
- Sexton Lane
- Shama Court
- Sharmans Lane
- Sharp Court
- Shaw Street
- Sheila Court
- Sheppard Street
- Sheridan Street
- Sherman Street
- Sherwood Drive
- Shewell Court
- Shieling Crescent
- Shillington Place
- Shiloh Avenue
- Shires Way
- Shore Road
- Sibbitt Avenue
- Sicily Drive
- Sierra Avenue
- Silver Street
- Simcoe Street
- Simpson Place
- Sinclair Street
- Sir John A. Macdonald Boulevard
- Slocan Place
- Smale Court
- Smith Lane
- Smith Street
- Smithfield Crescent
- Smuggler's Cove Drive
- Soccer Lane
- Somerset Crescent
- South Bartlett Street
- South Boulevard
- Southwood Drive
- Spindlewood Street
- Spinnaker Place
- Splinter Court
- Springfield Drive
- Sproule Street
- Sprucewood Crescent
- Squirrel Hill Drive
- Stanford Street
- Stanley Street
- Starr Place
- Station Road
- Stella Avenue
- Stephen Street
- Stephentown Creek Road
- Stephentown Lane
- Sterling Avenue
- Steve Fonyo Drive
- Stonehead Circle
- Stonehenge Street
- Stoneridge Drive
- Stonewalk Drive
- Stormont Avenue
- Strachan Avenue
- Strand Boulevard
- Strathaven Place
- Strathcona Crescent
- Stuart Street
- Summer Street
- Summerfield Place
- Sunny Acres Road
- Sunnyside Road
- Sunrise Crescent
- Sunset Boulevard
- Sunset Lane
- Sussex Boulevard
- Sutherland Drive
- Sutton Mills Court
- Swallowdale Court
- Swanfield Street
- Sycamore Street
- Sydenham Road
- Sydenham Street
- Sydney Street