|Date of birth:||August 14, 1967|
|Place of birth:||San Diego, California|
|NFL Draft:||1989 / Round: 1 / Pick: 28|
|Career highlights and awards|
|Career NFL statistics|
Keith Allen DeLong (born August 14, 1967) is a former American football linebacker who played professionally in the National Football League (NFL) for the San Francisco 49ers from 1989 to 1993. He earned Super Bowl ring his rookie season, in Super Bowl XXIV.
DeLong is the son of SEC Legend and Outland Trophy winner Steve DeLong. He is one of only a handful of father/son combinations who both played at the NFL level. Both attended the University of Tennessee.