Christopher Don Houston is a former American football cornerback who played in the National Football League (NFL). He played college football at Arkansas, and was selected by the Atlanta Falcons in the second round of the 2007 NFL Draft. Houston was also a member of the Detroit Lions and Carolina Panthers.

The 2007 NFL draft was the 72nd annual meeting of National Football League franchises to select newly eligible American football players. It took place at Radio City Music Hall in New York City, New York, on April 28 and April 29, 2007. The draft was televised for the 28th consecutive year on ESPN and ESPN2. The NFL Network also broadcast coverage of the event, its second year doing so. There were 255 draft selections: 223 regular selections and 32 compensatory selections. A supplemental draft was also held after the regular draft and before the regular season. This was the first draft presided over by new NFL Commissioner Roger Goodell.