Peggy (dog), a dog known for her purported ugliness and her acting career
Peggy (moonlet), an informal name of the moonlet of Saturn, 1 kilometre in diameter
Peggy, the character used in cryptography systems and protocols as a prover, who interacts with the verifier to show that the intended transaction has actually taken place, often found in zero-knowledge proofs
This disambiguation page lists articles associated with the title Peggy. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.