The 2008–09 San Miguel Beermen season was the 34th season of the franchise in the Philippine Basketball Association (PBA).
Key dates
August 30: The 2008 PBA Draft took place in Fort Bonifacio, Taguig. September 1: The free agency period started.
Draft picks
Roster
Depth chart
Philippine Cup
Eliminations
Standings
Game log
|- bgcolor="#edbebf" | 1 | October 5 | Alaska | 84–85 | Custodio (14) | | | Cuneta Astrodome | 0–1 |- bgcolor="#bbffbb" | 2 | October 10 | Purefoods | 111–98 | Hontiveros (15) | | | Cuneta Astrodome | 1–1 |- bgcolor="#bbffbb" | 3 | October 15 | Rain or Shine | 89–82 | Hontiveros (17) | | | Araneta Coliseum | 2–1 |- bgcolor="#bbffbb" | 4 | October 17 | Talk 'N Text | 84–77 | Washington (21) | | | Araneta Coliseum | 3–1 |- bgcolor="#bbffbb" | 5 | October 22 | Brgy.Ginebra | 118–89 | Tugade (21) | | | Araneta Coliseum | 4–1 |- bgcolor="#edbebf" | 6 | October 25 | Red Bull | 113–114 | Hontiveros (21) | | | Gingoog | 4–2 |- bgcolor="#bbffbb" | 7 | October 30 | Sta.Lucia | 89–71 | Tugade (19) | | | Ynares Sports Arena | 5–2
|- bgcolor="#bbffbb" | 8 | November 5 | Air21 | 130–129 (2OT) | Hontiveros (25) | Washington (13) | | Araneta Coliseum | 6–2 |- bgcolor="#bbffbb" | 9 | November 12 | Coca Cola | 89–86 | Pennisi (18) | | | Cuneta Astrodome | 7–2 |- bgcolor="#edbebf" | 10 | November 15 | Alaska | 85–91 | Custodio (20) | | | | 7–3 |- bgcolor="#edbebf" | 11 | November 19 | Sta.Lucia | | | | | Araneta Coliseum | 7–4 |- bgcolor="#edbebf" | 12 | November 23 | Purefoods | 83–84 | Tugade (18) | | | Cuneta Astrodome | 7–5 |- bgcolor="#bbffbb" | 13 | November 26 | Air21 | 98–78 | | | | Araneta Coliseum | 8–5 |- bgcolor="#edbebf" | 14 | November 30 | Talk 'N Text | 80–85 | Tugade (20) | | | Singapore Indoor Stadium | 8–6
|- bgcolor="#bbffbb" | 15 | December 6 | Red Bull | 89–84 | Washington (24) | | | Cuneta Astrodome | 9–6 |- bgcolor="#edbebf" | 16 | December 12 | Coca Cola | 91–105 | | | | Araneta Coliseum | 9–7 |- bgcolor="#edbebf" | 17 | December 17 | Rain or Shine | 92–93 | Hontiveros (24) | | | Araneta Coliseum | 9–8 |- bgcolor="#edbebf" | 18 | December 20 | Brgy.Ginebra | 82–87 | | | | Batangas City | 9–9