Dimetry Giovonni "Vonnie" Holliday (born December 12, 1975 in Camden, South Carolina) is an American football defensive lineman who is currently a free agent. He was drafted by the Green Bay Packers 19th overall in the 1998 NFL Draft. He played college football at North Carolina.
Holliday has also played for the Kansas City Chiefs and Miami Dolphins.
Holliday was a multi-sport star athlete at Camden High School in South Carolina. As a senior, Holliday was a first-team all-state selection and the Class 3A Lineman of the Year for his work on the gridiron. He was a three-time all-area and all-conference selection on defense, where he played defensive end, defensive tackle and linebacker. Holliday also played offense as a tight end and was an all-conference selection there as well.