Jason David Frank (September 4, 1973 – November 19, 2022) was an American actor and mixed martial artist who was most notable for his role as Tommy Oliver in Mighty Morphin Power Rangers and other Power Rangers shows.

Frank was born in Covina, California on September 4, 1973. Frank was Christian, and said he began attending church after the death of his brother. He married his first wife in 1994 and the couple had two sons and a daughter. They divorced in 2001. In 2003, he married his second wife, Tammie, and the couple had one daughter. In 2022, Tammie filed for divorce. Frank died in Texas on November 19, 2022, at the age of 49.