The Lost Volcano is a 1950 American adventure film.

The parents of a young boy named David Gordon (Tommy Ivo) think Bomba (Johnny Sheffield) is just an imaginary friend of their son's.

Luckily, they learn differently after the boy is kidnapped by a pair of crooked jungle guides who are searching for a lost city's treasure.

Bomba rescues the boy, battles a croc, and with the help of an erupting volcano and a python, finishes off the bad guys.

"The Production is a small boy's paradise", said the Los Angeles Times adding that "Tarzan now has a formidable rival in Bomba.