St. Onge

St. Onge or Saint Onge or variants thereof may refer to:

Places

 * St. Onge, Ontario (historic), Canada
 * St. Onge Township, Lawrence County, South Dakota, U.S.
 * Saint Onge, South Dakota, U.S.

People

 * Doug J. St. Onge (1934–2021), American politician
 * Guylaine St-Onge (1965–2005), Canadian actress
 * Keith St. Onge, American barefoot water skier