Banana Barbara is a minor character in The Amazing World of Gumball. She is Banana Joe's mother, and the wife of Banana Bob. She and her husband first appeared in "The Responsible."
- She and her husband debuted before Banana Joe did (except for the early reel).
- Her name was revealed on James Lamont's Formspring.
- "The Mothers" was her first major role.
- She has the ability to predict the future through painting, as seen in "The Shell" and "The Oracle."
- She is apparently accident-prone, a person who frequently gets injured.