Olga

Olga or Olha is a Slavic feminine given name.

Olga or OLGA may also refer to:

Nobility

• Olga of Kiev was a ruler of Kievan Rus' as regent (945–c. 963).
• Grand Duchess Olga Alexandrovna of Russia (1882 - 1960), the younger sister of Emperor Nicholas II Romanov of Russia.
• Grand Duchess Olga Nikolaevna of Russia (1895 - 1918), the eldest daughter of Emperor Nicholas II Romanov of Russia and Empress Alexandra Feodorovna (Alix of Hesse).

Places

Australia

• Mount Olga (Kata Tjuta), a mountain-like rock formation in central Australia

Russia

• Olga, Russia, an urban-type settlement in Primorsky Krai
• Olga Bay, a bay of the Sea of Japan in Primorsky Krai
• Olga River, a river in Primorsky Krai

United States

• Olga Bay, Alaska, a bay on the south end of Kodiak Island
• Olga, Florida, a census-designated place
• Olga, Kentucky
• Olga, Washington, a village on Orcas Island

Canada

• Olha, Manitoba, a village

Greece

• Olga, Greece, a settlement

Science and technology

• Online Gamers Anonymous
• On-line Guitar Archive, an online resource for guitar chords and tablature
• OLGA (technology), oil and gas simulator
• Organic Land Grid Array, a silicon layer or substrate between a microprocessor's die and interposer
• Olga Bay Larch, a species of larch
• Tropical Storm Olga (disambiguation), the name of several different storm systems
• 304 Olga, a main belt asteroid
• MV Olga, a German coaster in service 1927-59
• Olga, the nickname of the Sikorsky S-64 skycrane used to carry the radio antennae to the top of the CN Tower.

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