2021–22 Metro Atlantic Athletic Conference men's basketball season

2021–22 Metro Atlantic Athletic Conference men's basketball season
LeagueNCAA Division I
SportBasketball
DurationNovember 9, 2021–March 27, 2022
Teams11
TV partner(s)ESPN2, ESPN3, ESPNU, ESPN+
Regular season
Regular season championsIona Gaels
  Runners-upSaint Peter's Peacocks
Season MVPTyson Jolly (Iona)
Top scorerJose Perez (Manhattan) 18.9
2022 MAAC Tournament
ChampionsSaint Peter's Peacocks
  Runners-upMonmouth Hawks
Tournament MVPKC Ndefo (Saint Peter's)
2021–22 MAAC men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
Iona 17 3   .850 25 8   .758
Saint Peter's 14 6   .700 22 12   .647
Siena 12 8   .600 15 14   .517
Monmouth 11 9   .550 21 13   .618
Niagara 9 11   .450 14 16   .467
Marist 9 11   .450 14 16   .467
Fairfield 8 12   .400 15 18   .455
Manhattan 8 12   .400 15 15   .500
Rider 8 12   .400 14 19   .424
Canisius 7 13   .350 11 21   .344
Quinnipiac 7 13   .350 14 17   .452
2022 MAAC tournament winner

The 2021–22 Metro Atlantic Athletic Conference (MAAC) men's basketball season began with practices in October 2021, followed by the start of the 2021–22 NCAA Division I men's basketball season on November 9. Conference play started in December and concluded in March 2022. This was the 41st season of MAAC basketball.

The 2022 MAAC tournament was held from March 8 through March 13 at the Jim Whelan Boardwalk Hall in Atlantic City, New Jersey for the third year in a row. Saint Peter's defeated Monmouth in the championship to win the conference's automatic bid to the 2022 NCAA tournament for the first time since 2011. Saint Peter's received a No. 15 seed in the NCAA tournament East Region, and faced No. 2 seed Kentucky in the first round. They became the tenth No. 15 seed on record to upset a No. 2 seed in the NCAA tournament with a shocking 85–79 victory in overtime. Advancing to the second round, they took on No. 7 seed Murray State, winning that game 70–60, and became the third No. 15 seed to advance to the Sweet 16. At the same time, they became the first MAAC men's basketball program to ever advance to the Sweet 16 as well. In the Sweet Sixteen, Saint Peter's would become the first ever No. 15 seed to advance to the Elite Eight after beating No. 3 seed Purdue 67–64. Their magical season would come to an end in the Elite Eight, with a loss to No. 8 seed North Carolina 49–69.

This was the final MAAC season for Monmouth, which joins the Colonial Athletic Association on July 1, 2022. On May 2, 2022, it was announced that Mount St. Mary's will leave the Northeast Conference and join the MAAC, replacing Monmouth on the same date.