Byron Keith Darby (born June 4, 1960) is a former American football defensive end in the National Football League. He was drafted by the Philadelphia Eagles in the fifth round of the 1983 NFL Draft. He played college football at USC.

Byron Darby
No. 94, 72
Position:Defensive end
Personal information
Born: (1960-06-04) June 4, 1960 (age 63)
Los Angeles, California, U.S.
Career information
College:USC
NFL draft:1983 / Round: 5 / Pick: 120
Career history
Career NFL statistics
Sacks:13.5
Interceptions:0
Games played:87
Player stats at NFL.com

Darby also played for the Indianapolis Colts and Detroit Lions.