2008–09 Oklahoma City Thunder season Game log December

| Game | Date_ | Team | Score | High_points | High_assists | Location_Attendance | Record |
|---|---|---|---|---|---|---|---|
| 19 | December 3 | @ Charlotte | L 97–103 (OT) | Kevin Durant (24) | Earl Watson (11) | Time Warner Cable Arena 11,629 | 2–17 |
| 20 | December 5 | @ Orlando | L 89–98 (OT) | Russell Westbrook (19) | Russell Westbrook (5) | Amway Arena 16,812 | 2–18 |
| 21 | December 6 | @ Miami | L 99–105 (OT) | Russell Westbrook (30) | Earl Watson (12) | American Airlines Arena 17,585 | 2–19 |
| 22 | December 8 | Golden State | L 102–112 (OT) | Kevin Durant (41) | Russell Westbrook , Earl Watson (7) | Ford Center 17,854 | 2–20 |
| 23 | December 10 | Memphis | L 102–108 (OT) | Kevin Durant (28) | Earl Watson (7) | Ford Center 18,009 | 2–21 |