- World Music Days/Journées mondiales de la musique
- World Music Week/Semaine mondiale de la musique
- World Sikh Organization of Canada
- World Soundscape Project
- World Soundscape Project
- World University Games (Universiade)
- World Wildlife Fund Canada
- Worldwide Ban on British Beef
- Woven Textiles
- Wrangel Island
- Wray Downes
- Wren
- Wrestling
- Writers' Trust Engel/Findley Prize
- Writers' Trust Non-Fiction Prize
- Writers' Trust of Canada
- Writers' Trust of Canada/McClelland & Stewart Journey Prize
- Writers' Union of Canada
- Writing-On-Stone Provincial Park
- Wrongful Convictions in Canada
