Giga- is a prefix for one billion.
Giga or GIGA may also refer to:
Music and dance Gigue or giga: a Baroque dance Ģīga, a Latvian musical instrument Giga (instrument), a Scandinavian musical instrument Giga (musician), Japanese composer
Media GIGA Television, a defunct German television channel St.GIGA, a defunct Japanese satellite radio station
Other uses Giga (given name), a Georgian given name Giga (brand), an adult game and visual novel brand Giga Pets, a series of virtual pets German Institute for Global and Area Studies Giga (United Nations), UN projects, e.g. to connect schools to the internet Isuzu Giga, truck series Ivan Vuković (footballer), or Giga, Montenegrin footballer
See also
Gega (disambiguation)