2019–20 Serie A1 (men's water polo)

The 2019–20 Serie A1 is the 101st season of the Serie A1, Italy's premier Water polo league.

Team information
The following 14 clubs compete in the Serie A1 during the 2019–20 season:

Regular season
Pld - Played; W - Won; D - Drawn; L - Lost; GF - Goals for; GA - Goals against; Diff - Difference; Pts - Points.