Justice League could refer to:
- The Justice League, a group of superheroes at the dawn of the 21st Century.
- The Justice League Unlimited, a reformed Justice League led by Superman in the 2030s and 2040s.
You may also be looking for one of the animated television series, movies, or video games about the exploits of the Justice League, such as:
- The television series Justice League which lasted from 2001-2004.
- The television series Justice League Unlimited which lasted from 2004-2006.