2018–19 NCAA Division I men's basketball rankings

Two human polls made up the 2018–19 NCAA Division I men's basketball rankings, the AP Poll and the Coaches Poll, in addition to various publications' preseason polls.

USA Today Coaches Poll
The Coaches Poll is the second oldest poll still in use after the AP Poll. It is compiled by a rotating group of 31 college Division I head coaches. The Poll operates by Borda count. Each voting member ranks teams from 1 to 25. Each team then receives points for their ranking in reverse order: Number 1 earns 25 points, number 2 earns 24 points, and so forth. The points are then combined and the team with the highest points is then ranked No. 1; second highest is ranked No. 2 and so forth. Only the top 25 teams with points are ranked, with teams receiving first place votes noted the quantity next to their name. The maximum points a single team can earn is 775.