1998 VMI Keydets football team

The 1998 VMI Keydets football team represented the Virginia Military Institute during the 1998 NCAA Division I-AA football season. It was the Keydets' 108th year of football and second season under head coach Ted Cain, who was replaced by interim head coach Donny White after a 1–9 start. VMI ended the season 1–10 with a sole victory over Lenoir-Rhyne.