St. Onge
St. Onge or St-Onge is the family name of the following people:
- Bruno St-Onge (* 1959), Canadian biathlon official
- Guylaine St-Onge (1965-2005), Canadian actress
- Ryan St. Onge (* 1983), American freestyle skier
- William St. Onge (1914–1970), American politician
St. Onge also designates:
- St. Onge Township , a town in the US state of South Dakota
