Frank is a disambiguation. It may refer to:
Characters
- Frank (citizen) - An orange fish.
- Frank (lifeguard) - A lifeguard at Goo Lagoon.
- Frank (muscular goldfish) - A big brown fish with muscles.
- Frank (red shirt) - A brown fish with a red shirt.
- Frank (spatula) - Patrick's spatula.
- Frank (store owner) - Owner of the Palace of Pranks.
- Frank the Guard - A cop.
- Frank (whale) - A whale in "You Don't Know Sponge."
Cast and crew
- Frank Weiss - An animation director.
- Frank Welker - Actor known for playing roles as animals.