OQ may refer to:
Oquawka Township is one of eleven townships in Henderson County, Illinois, USA. As of the 2010 census, its population was 1,997 and it contained 1,117 housing units.
Oquawka is a village in Henderson County, Illinois, United States. The population was 1,371 at the 2010 census.
The Oquirrh Mountain Utah Temple is a temple of The Church of Jesus Christ of Latter-day Saints (LDS Church) located in South Jordan, Utah, a suburb of Salt Lake City.
Oqaatsut (old spelling: Oqaitsut), formerly Rodebay or Rodebaai, is a settlement in the Qaasuitsup municipality, in western Greenland.
The Oquirrh Mountains is a mountain range that runs north-south for approximately 30 miles (50 km) to form the west side of Utah's Salt Lake Valley, separating it from Tooele Valley.
Oquirrh was a census-designated place (CDP) in Salt Lake County, Utah, located on the slopes of the Oquirrh Mountains that gave it its name.
Oquitoa is a small town surrounded by Oquitoa Municipality in the northwest of the Mexican state of Sonora.