• 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 Hall, a well known Rhodesian-Canadian potter

• 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

• People for the Ethical Treatment of Animals, an animal-rights organization

• People Eating Tasty Animals, a parody of People for the Ethical Treatment of Animals

• Pembela Tanah Air (Defenders of the Fatherland), a militia established by the occupying Japanese in Indonesia in 1943

See also

• Pita (disambiguation)