Is hockey the national sport in Canada?
Hockey is the national winter sport, but lacrosse is the national summer sport.
Canada - Correction - LACROSSE is Canada's national sport, NOT hockey. (Much like in Brasil their national sport is CAPOEIRA not soccer). Addendum: I have since learned that I need to modify this answer a bit - Lacrosse is Canada's national FAIR WEATHER sport, and Hockey is Canada's national WINTER sport! Please pardon my original mistake!