| Team: | Red Bull Barako |
| Pbayear: | 2005–06 |
| Coach: | Yeng Guiao |
| 1C-Name: | Fiesta Conference |
| 1C-Wins: | 20 |
| 1C-Losses: | 13 |
| 1C-Place: | 1st |
| 1C-Playoffs: | Champions |
| 2C-Name: | Philippine Cup |
| 2C-Wins: | 18 |
| 2C-Losses: | 16 |
| 2C-Place: | 2nd |
| 2C-Playoffs: | Runner-up |
| Owners: | Tony Chua |
| Manager: | Tony Chua |
| Prevseason: | 2004–05 |
| Nextseason: | 2006–07 |
The 2005–06 Red Bull Barako season was the sixth season of the franchise in the Philippine Basketball Association (PBA).
See main article: 2005 PBA Draft.
| Round | Pick | Player | Height | Position | Nationality | College | |
|---|---|---|---|---|---|---|---|
| 1 | 9 | Leo Najorda | 6'3" | Guard-Forward | SSC | ||
| 2 | 14 | Larry Fonacier | 6'2" | Guard | Ateneo | ||
| 2 | 17 | Paolo Bugia | 6'6" | Forward-Center | Ateneo |
|- bgcolor="#edbebf"| 1| October 2| Purefoods| 77–84| Greer (37)| | | Araneta Coliseum| 0–1|- bgcolor="#bbffbb"| 2| October 9| Alaska| 76-75 [1] | Greer (40)| | | Araneta Coliseum| 1–1|- bgcolor="#edbebf"| 3| October 14| Brgy.Ginebra| | || | Cuneta Astrodome| 1–2|- bgcolor="#bbffbb"| 4| October 16| Air21| 84-77| Greer (25)| | | Araneta Coliseum| 2–2 |- bgcolor="#bbffbb"| 5| October 23| San Miguel| 76-74| Greer (23)| | | Araneta Coliseum| 3–2 |- bgcolor="#bbffbb"| 6| October 28| Sta.Lucia| 95-78| Greer (28)| | | Cuneta Astrodome| 4–2 |- bgcolor="#edbebf"| 7| November 2| Alaska| 64–81| Greer (17)| | | Cuneta Astrodome| 4–3|- bgcolor="#edbebf"| 8| November 5| Coca Cola| 64–82| Greer (16)| | | Tacloban City| 4–4|- bgcolor="#bbffbb"| 9| November 11| Brgy.Ginebra| | | | | Araneta Coliseum| 5–4|- bgcolor="#edbebf"| 10| November 13| Purefoods| 95–97| Greer (34)| | | Araneta Coliseum| 5–5|- bgcolor="#bbffbb"| 11| November 18| Talk 'N Text| 91-89| Greer (24)| | | Ynares Center| 6–5|- bgcolor="#bbffbb"| 12| November 20| Talk 'N Text| 99-92 [2] | Tugade (28)| | | Cuneta Astrodome| 7–5|- bgcolor="#edbebf"| 13| December 6 | San Miguel| 77–83| Greer (27)| | | Iloilo City| 7–6|- bgcolor="#edbebf"| 14| December 9 | Sta.Lucia| 104–105 (2OT)| Greer (29)| | | Cuneta Astrodome| 7–7|- bgcolor="#bbffbb"| 15| December 14| Air21| | | | | Cuneta Astrodome| 8–7 |- bgcolor="#bbffbb"| 16| December 23| Coca Cola| 78-77| Greer (24)| | | Cuneta Astrodome| 9–7
| Player | Signed | Former team | |
| April 2006 | Purefoods TJ Hotdogs |
| Player | Signed | New team | |
| N/A | |||
| May 2006 | Sta. Lucia Realtors |