"All I Need" is a song by American actor and singer Jack Wagner.

Wagner became known for his role as Frisco Jones on the soap opera General Hospital prior to recording the song; he has since had roles on other television programs, such as The Bold and the Beautiful and Melrose Place.

"All I Need" was written by Glen Ballard, David Pack and Clif Magness and produced by Ballard and Magness.

The song proved to be Wagner's only Top 40 hit, peaking at number two on the Billboard Hot 100 chart in early 1985, remaining there for two weeks, behind Madonna's "Like a Virgin".

The single also spent two weeks atop Billboard's adult contemporary chart,[2] as well as the Canadian AC chart.