2019–20 GenSan Warriors season

The 2019–20 GenSan Warriors season was the second season of the franchise in the Maharlika Pilipinas Basketball League (MPBL).

General Santos went off to a hot start to the season by going 10–2 through the first twelve games, which included an eight-game winning streak. Despite that, the Warriors only managed to win eight of the remaining eighteen games, finishing with an 18–12 record and the seventh seed in the South Division. They would then be swept by the Bacoor City Strikers in the Division Quarterfinals.

The team only hosted one home game this season, which took place at the Lagao Gymnasium on November 28.