Banjo frog may refer to:

Frogs in the family Myobatrachidae Eastern banjo frog or Limnodynastes dumerilii, native to eastern Australia Giant banjo frog or Limnodynastes interioris, endemic to Australia Northern banjo frog or Limnodynastes terraereginae, native to eastern Queensland and northeastern New South Wales, Australia Western banjo frog or Limnodynastes dorsalis, endemic to Western Australia

Other uses Banjo Frogs, a 1998 Australian clay animation film