WEC 48: Aldo vs. Faber
- Cast: José Aldo, Urijah Faber, Benson Henderson, Donald Cerrone, Manvel Gamburyan
- Duration: 176 minutes
- Genre: Action
- Rating: 6.3/10
- Release Date: 2010-04-24
WEC 48: Aldo vs. Faber was a mixed martial arts event held by World Extreme Cagefighting that took place on April 24, 2010 at ARCO Arena in Sacramento, California. The event marked the WEC's debut on pay-per-view.
