Olga or Olha is a Slavic feminine given name.

Olga or OLGA might additionally refer to:

Nobility

Other people

Places

Australia
  • Mount Olga (Kata Tjuta), a mountain-like rock formation in central Australia
Russia
United States
Canada
Greece

Science and technology

Other uses

  • Olga (opera) (2006), by Jorge Antunes, based on the life of Olga Benário Prestes
  • Olga (film), a 2004 film directed by Jayme Monjardim and based on the life of Olga Benário Prestes
  • Michael Algar, nickname "Olga" (born 1962), singer of UK punk rock band Toy Dolls