2019–20 Atlantic 10 Conference men's basketball season

2019–20 Atlantic 10 Conference men's basketball season
LeagueNCAA Division I
SportBasketball
DurationNovember 2019 – March 2020
Teams14
TV partner(s)CBSSN, NBCSN, CBS
Regular season
Regular season championsDayton
  Runners-upRichmond
Season MVPObi Toppin, Dayton
Tournament
2019–20 Atlantic 10 men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
No. 3 Dayton 18 0   1.000 29 2   .935
Richmond 14 4   .778 24 7   .774
Rhode Island 13 5   .722 21 9   .700
Saint Louis 12 6   .667 23 8   .742
St. Bonaventure 11 7   .611 19 12   .613
Duquesne 11 7   .611 21 9   .700
Davidson 10 8   .556 16 14   .533
Massachusetts 8 10   .444 14 17   .452
VCU 8 10   .444 18 13   .581
La Salle 6 12   .333 15 15   .500
George Washington 6 12   .333 12 20   .375
George Mason 5 13   .278 17 15   .531
Saint Joseph's 2 16   .111 6 26   .188
Fordham 2 16   .111 9 22   .290
Note: The 2020 A-10 tournament was canceled after the first round due to the COVID-19 pandemic.
Rankings from AP poll

The 2019–20 Atlantic 10 Conference men's basketball season was the 44th season of Atlantic 10 Conference basketball. The season began with practices in October 2019, followed by the start of the 2019–20 NCAA Division I men's basketball season in November. League play began in early January and ended in early March.

The 2020 Atlantic 10 tournament was to be held from March 11–15, 2020, at Barclays Center in Brooklyn, New York, but on March 12, the season was suspended due to the COVID-19 pandemic.

VCU is the defending regular-season champion, while Saint Louis is the defending Atlantic 10 Tournament champion.

Dayton won the regular season. Due to the COVID-19 pandemic, there was no Atlantic 10 Tournament champion.