Mary Jo Ayers is an animator and artist.
- The Emperor's New Groove (assistant animator: "Pacha")
- Fantasia 2000 (assistant animator)
- Tarzan (additional clean-up artist)
- Mulan (assistant animator-uncredited)
- Hercules (breakdown artist: additional clean-up animation)
- The Hunchback of Notre Dame (inbetween artist: "Gypsies, Guards and Others")
- Her work includes being a clean-up key artist on a short called Boys Night Out and a key assistant animator on the Warner Brothers film Looney Tunes: Back in Action.