Supreme Power is a comic book published by Marvel Comics. It features a rebooteded version of the superhero team Squadron Supreme. It is written by J. Michael Straczynski and drawn by Gary Frank, and issue #1 was cover-dated August 2003.

The first issue dealt with the character of Hyperion, the Marvel Comics version of Superman. The first issue sold out immediately, and became one of Marvel's best-selling issues of the year.

Later issues introduced The Blur and Nighthawk, Marvel's analogues of The Flash and Batman respectively.