2019 NCAA Division I FBS football rankings

2019 NCAA Division I FBS football rankings
Season	2019
Bowl season	2019–20 bowl games
Preseason No. 1	Clemson
End of season champions	LSU
Conference with most teams in final AP poll	Big 10 (6)
NCAA Division I FBS football rankings ← 2018 2020 →

Two human polls and a committee's selections comprise the 2019 National Collegiate Athletic Association (NCAA) Division I Football Bowl Subdivision (FBS) football rankings, in addition to various publications' preseason polls. Unlike most sports, college football's governing body, the NCAA, does not bestow a national championship, instead that title is bestowed by one or more different polling agencies. There are two main weekly polls that begin in the preseason—the AP Poll and the Coaches Poll. One additional poll, the College Football Playoff (CFP) ranking, is released midway through the season after the ninth week. The CFP rankings determine who makes the four-team playoff which determines the College Football Playoff National Champion.