Peta

Peta can refer to:

• peta-, an SI prefix denoting a factor of 1015
• Peta, Greece, a town in Greece
• Peta, the Pāli word for a Preta, or hungry ghost in Buddhism
• Peta Lindsay, 2012 U.S. Presidential Candidate on the Party for Socialism and Liberation ticket
• Peta Todd, English glamour model
• Peta Wilson, an Australian actress and model
• Peta (MÄR), a fictional character in the manga and anime series MÄR
• Peta (cat), former resident Downing Street cat and holder of the post of Chief mouser to the cabinet office 1964-78
• Peta, the Egyptian derivative for the word Triangle

PETA is an acronym that can refer to:

• People for the Ethical Treatment of Animals, an American animal rights organization
• Pembela Tanah Air, a militia established by the occupying Japanese in Indonesia in 1943
• Pulse Ejector Thrust Augmentor, a type of pulsed jet engine