DeJuan Anthony Groce (born February 17, 1980, in Garfield Heights, Ohio) is an American football cornerback in the NFL who is a free agent. He was drafted in the 2003 NFL Draft by the St. Louis Rams. Groce has also played for the New Orleans Saints, the Seattle Seahawks, and the Toronto Argonauts. Groce played collegiate football for the Nebraska Cornhuskers and set or tied four school records as well as an NCAA record. He received his Communications degree in December 2002.