Venus Flytrap (also known as Body of the Prey (working title)) is a 1970 American-Japanese science fiction horror film shot partly in Japan. It was distributed by the Toei Company of Japan. The film was released in Japan as Akuma no Niwa (The Devil's Garden).The plot features a mad scientist who uses lightning to turn carnivorous plants into sentient man-eating creatures. The film was later released on U.S. video as The Revenge of Dr. X and Venus Flytrap.

Based on an unproduced 1950s screenplay written by an uncredited Ed Wood, the film was directed and produced by pulp writer Norman Earl Thomson. (Thomson rewrote Wood's screenplay considerably.)

Credit is often incorrectly given to the editor Kenneth G. Crane, who directed the 1959 American-Japanese horror film The Manster. The American video release print additionally erroneously featured the credits for a 1969 Philippines production called The Mad Doctor of Blood Island.