The 1998 Florida State Seminoles football team represented the Florida State University as a member of the Atlantic Coast Conference (ACC) during the 1998 NCAA Division I-A football season. Led by 23rd-year head coach Bobby Bowden, the Seminoles compiled an overall record of 11–2 with a mark of 7–1 in conference play, sharing he ACC title with Georgia Tech. Florida State was invited to the Fiesta Bowl, the BCS National Championship Game, where the Seminoles lost to Tennessee. The team played home games at Doak Campbell Stadium in Tallahassee, Florida.