Sarnia is a city in Ontario, Canada.

Sarnia may also refer to:

Places

  • Sarnia—Lambton (federal electoral district), Ontario, Canada, formerly known as Sarnia, a federal electoral district
  • Sarnia—Lambton (provincial electoral district), Ontario, Canada, a provincial electoral district
  • Sarnia (provincial electoral district), Ontario, a riding from 1966 to 1996, which was combined with part of Lambton to create the Sarnia—Lambton provincial electoral district
  • Sarnia 45 Indian Reserve of the Aamjiwnaang First Nation, Ontario
  • Rural Municipality of Sarnia No. 221, Saskatchewan, Canada
  • Sarnia, the Roman name for the island of Guernsey, Channel Islands

Sports in Sarnia, Ontario

  • Sarnia Legionnaires (1954–70), a junior ice hockey team
  • Sarnia Legionnaires (1969–), a junior ice hockey team
  • Sarnia Arena, home arena of the Legionnaires
  • Sarnia Sting, a junior ice hockey team
  • Sarnia Imperials, a football team from 1928 to 1955

Other uses

  • , a Second World War Royal Canadian Navy minesweeper
  • , a passenger vessel which also served in the First World War as HMS Sarnia
  • Sarnia station, Sarnia, Ontario, a Via Rail train station
  • Sarnia Chris Hadfield Airport, near Sarnia, Ontario
  • Sarnia: An Island Sequence, a set of three piano solo pieces by John Ireland
  • Sarnia, a novel by British author John Christopher (pen name of Samuel Youd)