José Gregorio Peña Trejo (born 12 January 1987) is a Venezuelan track and field athlete who specialises in the 3000 metres steeplechase.

His first international outing came at the 2002 South American Youth Championships in Athletics, where he came fourth in the boy's 2000 metres steeplechase race.

[4] He represented Venezuelan on the global stage at the 2006 World Junior Championships in Athletics, but did not progress beyond the steeplechase heats.

In November 2006, he was the runner-up at the 2006 South American Games (again to Bazán) and ran a national junior record time of 8:50.88 minutes.

He focused on longer distances in 2008, coming seventh in the South American Cross Country Championships and winning the national title over 5000 metres.