The 2004âÂÂ05 Philadelphia 76ers season was the sixty-sixth season of the franchise and the fifty-sixth in the National Basketball Association (NBA).
During the offseason, the Sixers acquired Corliss Williamson from the Detroit Pistons. Under new head coach Jim O'Brien, the team played mediocre basketball losing twelve of its first eighteen games.
At midseason, the team traded Williamson back to the Sacramento Kings for All-Star forward Chris Webber, and traded Glenn Robinson, who had not played this season due to tendinitis in his left ankle, to the New Orleans Hornets for Jamal Mashburn. Webber struggled to adjust to his new surroundings, however, and Mashburn was already out for the entire season with a knee injury. The team managed to win eight of its final ten games, finishing second in the Atlantic Division with a 43âÂÂ39 record.
During the first round of the playoffs, the Sixers lost in five games to the defending champion Detroit Pistons. Following the season, O'Brien was fired after one season of coaching, Aaron McKie signed as a free agent with the Los Angeles Lakers, and Mashburn retired.
Allen Iverson won his fourth and final scoring title of his career and was also selected for the 2005 NBA All-Star Game in Denver, after which he was named the game's MVP. Top draft pick Andre Iguodala was chosen for the All-Rookie First Team.
|- align="center" bgcolor="#bbffbb" | 1 || October 12 || Washington Wizards || 114âÂÂ107 || M. Jackson (21) || K. Thomas, M. Jackson (6) || K. Thomas, G. Robinson (4) || (Durham, North Carolina)<br />4,725 || 1âÂÂ0 recap |- align="center" bgcolor="#bbffbb" | 2 || October 15 || @ Toronto Raptors || 99âÂÂ97 || A. Iverson (32) || S. Dalembert (11) || A. Iverson (4) || 13,370 || 2âÂÂ0 recap |- align="center" bgcolor="#bbffbb" | 3 || October 17 || Toronto Raptors || 108âÂÂ103 || W. Green (16) || M. Jackson (7) || A. Iguodala (5) || (London, Ontario)<br />7,619 || 3âÂÂ0 recap |- align="center" bgcolor="#ffcccc" | 4 || October 19 || @ New Orleans Hornets || 89âÂÂ92 || A. Iverson (16) || M. Jackson (8) || A. Iguodala (5) || 13,196 || 3âÂÂ1 recap |- align="center" bgcolor="#bbffbb" | 5 || October 21 || @ San Antonio Spurs || 97âÂÂ95 OT || A. Iverson, C. Williamson (14) || N/A || N/A || 15,385 || 4âÂÂ1 recap |- align="center" bgcolor="#bbffbb" | 6 || October 23 || New Jersey Nets || 86âÂÂ81 || A. Iverson (27) || A. Iverson, S. Dalembert (7) || A. Iverson (4) || 16,568 || 5âÂÂ1 recap |- align="center" bgcolor="#bbffbb" | 7 || October 26 || Utah Jazz || 97âÂÂ86 || A. Iverson (19) || K. Thomas (7) || A. McKie, A. Iverson, A. Iguodala (3) || 14,641 || 6âÂÂ1 recap |- align="center" bgcolor="#ffcccc" | 8 || October 28 || @ New Jersey Nets || 94âÂÂ96 || K. Thomas, A. Iguodala (15) || M. Jackson (8) || A. Iverson, W. Green, K. Korver (4) || 5,556 || 6âÂÂ2 recap |-
|- align="center" bgcolor="#ffcccc" | 1 | April 23 | @ Detroit | L 85âÂÂ106 | Allen Iverson (30) | Samuel Dalembert (18) | Allen Iverson (10) | The Palace of Auburn Hills<br>22,076 | 0âÂÂ1 |- align="center" bgcolor="#ffcccc" | 2 | April 26 | @ Detroit | L 84âÂÂ99 | Allen Iverson (19) | Samuel Dalembert (11) | Allen Iverson (10) | The Palace of Auburn Hills<br>22,076 | 0âÂÂ2 |- align="center" bgcolor="#ccffcc" | 3 | April 29 | Detroit | W 115âÂÂ104 | Allen Iverson (37) | Samuel Dalembert (10) | Allen Iverson (15) | Wachovia Center<br>16,907 | 1âÂÂ2 |- align="center" bgcolor="#ffcccc" | 4 | May 1 | Detroit | L 92âÂÂ97 (OT) | Allen Iverson (36) | Samuel Dalembert (15) | Allen Iverson (8) | Wachovia Center<br>15,894 | 1âÂÂ3 |- align="center" bgcolor="#ffcccc" | 5 | May 3 | @ Detroit | L 78âÂÂ88 | Allen Iverson (34) | Samuel Dalembert (10) | Allen Iverson (7) | The Palace of Auburn Hills<br>22,076 | 1âÂÂ4 |-
The 76ers have been involved in the following transactions during the 2004âÂÂ05 season.