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- Omar Sachedina - CTV News reporter, former CP24 Anchor, former Citytv Toronto Reporter
- Morley Safer - Reporter and Correspondent for CBS News newsmagazine show 60 Minutes and former reporter for the London Free Press
- Percy Saltzman - late CBC Weatherman who used to throw his chalk up into the air
- Doug Saunders - columnist and European bureau chief with The Globe and Mail
- Joe Schlesinger - Veteran CBC reporter
- Camilla Scott - former talk show host
- Pam Seatle - Citytv Toronto Reporter
- Dave Seglins - CBC Radio
- Merle Shain
- Morton Shulman - former host of the Shulman Files, frm Ontario NDP MPP, frm Coroner
- Haroon Siddiqui - Editor Emeritus and Columnist, The Toronto Star
- Moe Sihota - NewVI Victoria, frm BC NDP MLA
- Peter Silverman - former City TV Toronto reporter
- Jeffrey Simpson - Columnist, The Globe and Mail
- Alison Smith - CBC radio and television anchor
- Roger Smith - CTV News reporter
- Evan Solomon - host of Power & Politics on CBC News Network
- Shirley Solomon - former talk show host
- Eric Sorensen - Global News Washington, D.C. Bureau Chief, former CBC News reporter
- Boris Spremo - Photojournalist for the Toronto Star, now retired
- Walter Stewart – newspaper, magazine and book-length journalist
- Robin Stickley - Global BC "Weekend Morning and Noon News" anchor, former Global Edmonton anchor
- David Suzuki - host of CBC's the Nature of Things
- Diana Swain - CBLT news anchor, The National sub-anchor
- Alexandra Szacka - CBC/Radio-Canada correspondent in Moscow
Read more about this topic: List Of Canadian Journalists