usually abbreviated to: St Helens
- a town in NW England, in St Helens unitary authority, Merseyside: glass industry. Pop: 102 629 (2001)
- a unitary authority in NW England, in Merseyside. Pop: 176 700 (2003 est). Area: 130 sq km (50 sq miles)
- a volcanic peak in S Washington state; it erupted in 1980 after lying dormant from 1857