O Canada is the national anthem of Canada.
O Canada may also refer to:
O Canada! (film), a film at the Canada pavilion of Epcot Oh, Canada (film), a 2024 film directed by Paul Schrader O Canada (TV series), an animated anthology series "Oh Canada" (Missy Higgins song) (2016) "O Canada! mon pays, mes amours", a patriotic song of 19th century O Canada (book), a 1965 history book by Edmund Wilson "Oh, Canada", a song by Five Iron Frenzy from the album Our Newest Album Ever! (1997) O Canada, Name of a Round the World Sailing Yacht