| 1990 PBA season | |
|---|---|
| Duration | February 18, 1990 – December 20, 1990 |
| Number of teams | 8 |
| TV partner(s) | Vintage Sports (PTV) |
| 1990 PBA Draft | |
| Top draft pick | Peter Jao |
| Picked by | Presto Tivolis |
| Season MVP | Allan Caidic (Presto Tivolis) |
| First Conference champions | Formula Shell Zoom Masters |
| First Conference runners-up | Añejo Rum 65ers |
| All-Filipino Conference champions | Presto Tivolis |
| All-Filipino Conference runners-up | Purefoods Hotdogs |
| Third Conference champions | Purefoods Hotdogs |
| Third Conference runners-up | Alaska Air Force |
The 1990 PBA season was the 16th season of the Philippine Basketball Association (PBA).
| Team | Company | Governor |
|---|---|---|
| Alaska Milkmen | General Milling Corporation | Wilfred Steven Uytengsu |
| Añejo Rum 65ers | La Tondeña Distillers, Inc. | Carlos Palanca III |
| Pepsi Hotshots | Pepsi-Cola Products Philippines, Inc. | Luis Lorenzo, Sr. |
| Pop Cola Sizzlers | Republic Flour Mills Corporation | Elmer Yanga |
| Presto Tivolis | Consolidated Foods Corporation | Lance Gokongwei |
| Purefoods Hotdogs | Purefoods Corporation | Renato Buhain |
| San Miguel Beermen | San Miguel Corporation | Nazario Avendaño |
| Formula Shell Zoom Masters | Pilipinas Shell Petroleum Corporation | Reynaldo Marquez |
The muses for the participating teams are as follows:
| Team | Muse |
|---|---|
| Alaska Milkmen | Lara Melissa de Leon |
| Añejo Rum 65 | Connie Fortaleza |
| Formula Shell | Sarah Jane Paez and Precious Tongko |
| Pepsi Hotshots | Dina Bonnevie |
| Pop Cola | Aiko Melendez |
| Presto Tivolis | Gem Padilla (Bb.Pilipinas-Universe) |
| Purefoods Hotdogs | Sharon Cuneta |
| San Miguel Beermen | Marilen Gonzales and Star Querubin |
| Pos | Team | W | L | PCT | GB | Qualification |
|---|---|---|---|---|---|---|
| 1 | Añejo Rum 65ers | 8 | 2 | .800 | — | Semifinal round |
| 2 | Formula Shell Zoom Masters | 8 | 2 | .800 | — | |
| 3 | Presto Tivolis | 7 | 3 | .700 | 1 | |
| 4 | Alaska Air Force | 6 | 4 | .600 | 2 | |
| 5 | San Miguel Beermen | 5 | 5 | .500 | 3 | |
| 6 | Purefoods Hotdogs | 3 | 7 | .300 | 5 | |
| 7 | Pop Cola Sizzlers | 2 | 8 | .200 | 6 | |
| 8 | Pepsi Hotshots | 1 | 9 | .100 | 7 |
|
|
| Team 1 | Series | Team 2 | Game 1 | Game 2 | Game 3 | Game 4 | Game 5 |
|---|---|---|---|---|---|---|---|
| (3) Presto Tivolis | 1–3 | (4) San Miguel Beermen | 101–102 | 114–127 | 106–97 | 105–111 | — |
| Team 1 | Series | Team 2 | Game 1 | Game 2 | Game 3 | Game 4 | Game 5 | Game 6 | Game 7 |
|---|---|---|---|---|---|---|---|---|---|
| (1) Formula Shell Zoom Masters | 4–2 | (2) Añejo Rum 65ers | 134–131 | 127–135 | 156–134 | 138–135 (OT) | 101–130 | 62–47 [a] | — |
| Pos | Team | W | L | PCT | GB | Qualification |
|---|---|---|---|---|---|---|
| 1 | Presto Tivolis | 10 | 0 | 1.000 | — | Semifinal round |
| 2 | Purefoods Hotdogs | 7 | 3 | .700 | 3 | |
| 3 | Añejo Rum 65ers | 7 | 3 | .700 | 3 | |
| 4 | Alaska Air Force | 6 | 4 | .600 | 4 | |
| 5 | San Miguel Beermen | 5 | 5 | .500 | 5 | |
| 6 | Formula Shell Zoom Masters | 3 | 7 | .300 | 7 | |
| 7 | Pepsi Hotshots | 1 | 9 | .100 | 9 | |
| 8 | Pop Cola Sizzlers | 1 | 9 | .100 | 9 |
|
|
| Team 1 | Series | Team 2 | Game 1 | Game 2 | Game 3 | Game 4 | Game 5 |
|---|---|---|---|---|---|---|---|
| (3) Añejo Rum 65ers | 3–1 | (4) San Miguel Beermen | 131–125 | 125–146 | 123–114 | 129–123 | — |
| Team 1 | Series | Team 2 | Game 1 | Game 2 | Game 3 | Game 4 | Game 5 | Game 6 | Game 7 |
|---|---|---|---|---|---|---|---|---|---|
| (1) Purefoods Hotdogs | 3–4 | (2) Presto Tivolis | 95–99 | 125–124 | 111–115 | 139–125 | 119–123 | 128–117 | 96–115 |
| Pos | Team | W | L | PCT | GB | Qualification |
|---|---|---|---|---|---|---|
| 1 | Alaska Air Force | 8 | 2 | .800 | — | Semifinal round |
| 2 | Formula Shell Zoom Masters | 7 | 3 | .700 | 1 | |
| 3 | Presto Tivolis | 6 | 4 | .600 | 2 | |
| 4 | Purefoods Hotdogs | 6 | 4 | .600 | 2 | |
| 5 | Sarsi Sizzlers | 5 | 5 | .500 | 3 | |
| 6 | San Miguel Beermen | 4 | 6 | .400 | 4 | |
| 7 | Añejo Rum 65ers | 4 | 6 | .400 | 4 | |
| 8 | Pepsi Hotshots | 0 | 10 | .000 | 8 |
|
|
| Team 1 | Series | Team 2 | Game 1 | Game 2 | Game 3 |
|---|---|---|---|---|---|
| (3) Shell Rimula X | 2–0 | (4) Presto Tivolis | 139–123 | 141–132 | — |
| Team 1 | Series | Team 2 | Game 1 | Game 2 | Game 3 | Game 4 | Game 5 |
|---|---|---|---|---|---|---|---|
| (1) Alaska Air Force | 2–3 | (2) Purefoods Hotdogs | 105–103 | 118–112 | 103–117 | 99–104 (OT) | 98–99 |
| Pos | Team | Pld | W | L | PCT | Best finish |
|---|---|---|---|---|---|---|
| 1 | Formula Shell Zoom Masters | 56 | 35 | 21 | .625 | Champions |
| 2 | Presto Tivolis | 69 | 40 | 29 | .580 | |
| 3 | Añejo Rum 65ers | 57 | 33 | 24 | .579 | Finalist |
| 4 | Purefoods Hotdogs | 59 | 34 | 25 | .576 | Champions |
| 5 | San Miguel Beermen | 56 | 29 | 27 | .518 | Third place |
| 6 | Alaska Air Force | 59 | 29 | 30 | .492 | Finalist |
| 7 | Pop Cola/Sarsi Sizzlers | 39 | 10 | 29 | .256 | Semifinalist |
| 8 | Pepsi Hotshots | 30 | 2 | 28 | .067 | Elimination round |
| Pos | Team | Pld | W | L | PCT |
|---|---|---|---|---|---|
| 1 | Presto Tivolis | 30 | 23 | 7 | .767 |
| 2 | Alaska Air Force | 30 | 20 | 10 | .667 |
| 3 | Añejo Rum 65ers | 30 | 19 | 11 | .633 |
| 4 | Formula Shell Zoom Masters | 30 | 18 | 12 | .600 |
| 5 | Purefoods Hotdogs | 30 | 16 | 14 | .533 |
| 6 | San Miguel Beermen | 30 | 14 | 16 | .467 |
| 7 | Pop Cola/Sarsi Sizzlers | 30 | 8 | 22 | .267 |
| 8 | Pepsi Hotshots | 30 | 2 | 28 | .067 |
| Pos | Team | Pld | W | L |
|---|---|---|---|---|
| 1 | Purefoods Hotdogs | 29 | 18 | 11 |
| 2 | Formula Shell Zoom Masters | 26 | 17 | 9 |
| 3 | Presto Tivolis | 39 | 17 | 22 |
| 4 | San Miguel Beermen | 26 | 15 | 11 |
| 5 | Añejo Rum 65ers | 27 | 14 | 13 |
| 6 | Alaska Air Force | 29 | 9 | 20 |
| 7 | Pop Cola/Sarsi Sizzlers | 8 | 2 | 6 |
| 8 | Pepsi Hotshots | 0 | 0 | 0 |