Cathy

Cathy may refer to:

Characters

 * Cathy (Pay Pal); a contestant on the Topiary Wars competition game show.
 * Cathy (Politically Inept, with Homer Simpson); the cousin of either Homer, Marge, or Maggie, Bart, and Lisa.
 * Cathy (Stealing First Base); a character in .
 * Cathy May; a cast member on the country-western-themed variety show Ya Hoo!.
 * Cathy Rigby; American speaker, actress and gymnast.

Behind the Laughter

 * Cathy Jones; character layout artist for The Simpsons Movie.
 * Cathy Truong; worked in publishing for The Simpsons: Hit & Run.
 * Cathy Weiss; received a special thanks for marketing for The Simpsons: Hit & Run.