Players. Coaches. Fans. Public address announcers. In the history of the NBA, nearly 140 of those key contributors have had their numbers, win totals or microphones retired, some by multiple franchises. The most recent honoree? Gus Williams, whose No. 1 was retired by the Seattle SuperSonics on March 26, 2004.

Atlanta Hawks ATLANTA HAWKS
9 - Bob Pettit; 21 - Dominique Wilkins; 23 - Lou Hudson
Boston Celtics BOSTON CELTICS
00 - Robert Parish; 1 - Walter Brown; 2 - Arnold "Red" Auerbach; 3 - Dennis Johnson; 6 - Bill Russell; 10 - Jo Jo White; 14 - Bob Cousy; 15 - Tom Heinsohn; 16 - Tom "Satch" Sanders; 17 - John Havlicek; 18* -Jim Loscutoff; 18 - Dave Cowens; 19 - Don Nelson;21 - Bill Sharman; 22 - Ed Macauley; 23 - Frank Ramsay; 24 - Sam Jones; 25 - K.C. Jones; 31 - Cedric Maxwell; 32 - Kevin McHale; 33 - Larry Bird; 35 - Reggie Lewis; Microphone - Johnny Most
Note: Loscutoff's 18 jersey was retired, but kept active for Dave Cowens
Chicago Bulls CHICAGO BULLS
4 - Jerry Sloan; 10 - Bob Love; 23 - Michael Jordan
Cleveland Cavaliers CLEVELAND CAVALIERS
7 - Bingo Smith; 22 - Larry Nance; 25 - Mark Price; 34 - Austin Carr; 42 - Nate Thurmond; 43 - Brad Daugherty
Dallas Mavericks DALLAS MAVERICKS
15 - Brad Davis; 22 - Rolando Blackman
Denver Nuggets DENVER NUGGETS
2 - Alex English; 33 - David Thompson; 40 - Byron Beck; 44 - Dan Issel; 432 - Doug Moe
Detroit Pistons DETROIT PISTONS
2 - Chuck Daly; 4 - Joe Dumars; 11 - Isiah Thomas; 15 - Vinnie Johnson; 16 - Bob Lanier; 21 - Dave Bing; 40 - Bill Laimbeer
Golden State Warriors GOLDEN STATE WARRIORS
13 - Wilt Chamberlain; 14 - Tom Meschery; 16 - Al Attles; 24 - Rick Barry; 42 - Nate Thurmond
Houston Rockets HOUSTON ROCKETS
22 - Clyde Drexler; 23 - Calvin Murphy; 24 - Moses Malone; 34 - Hakeem Olajuwon; 45 - Rudy Tomjanovich
Indiana Pacers INDIANA PACERS
30 - George McGinnis; 34 - Mel Daniels; 35 - Roger Brown; 529 - Bob "Slick" Leonard
Los Angeles Clippers LOS ANGELES CLIPPERS
None
Los Angeles Lakers LOS ANGELES LAKERS
13 - Wilt Chamberlain; 22 - Elgin Baylor; 25 - Gail Goodrich; 32 - Earvin "Magic" Johnson; 33 - Kareem Abdul-Jabbar; 42 - James Worthy; 44 - Jerry West; Microphone - Chick Hearn
Memphis Grizzlies MEMPHIS GRIZZLIES
None
Miami Heat MIAMI HEAT
None
Milwaukee Bucks MILWAUKEE BUCKS
1 - Oscar Robertson; 2 - Junior Bridgeman; 4 - Sidney Moncrief; 14 - Jon McGlocklin; 16 - Bob Lanier; 32 - Brian Winters; 33 - Kareem Abdul-Jabbar
Minnesota Timberwolves MINNESOTA TIMBERWOLVES
2 - Malik Sealy
New Jersey Nets NEW JERSEY NETS
3 - Drazen Petrovic; 4 - Wendell Ladner; 23 - John Williamson; 25 - Bill Melchionni; 32 - Julius Erving; 52 - Buck Williams
New Orleans Hornets NEW ORLEANS HORNETS
7 - Pete Maravich; 13 - Bobby Phills
New York Knicks NEW YORK KNICKS
10 - Walt Frazier; 12 - Dick Barnett; 15* - Earl Monroe; 15* - Dick McGuire; 19 - Willis Reed; 22 - Dave DeBusschere; 24 - Bill Bradley; 33 - Patrick Ewing; 613 - Red Holzman
Note: 15 jersey retired twice
Orlando Magic ORLANDO MAGIC
None
Philadelphia 76ers PHILADELPHIA 76ERS
6 - Julius Erving; 10 - Maurice Cheeks; 13 - Wilt Chamberlain; 15 - Hal Greer; 24 - Bobby Jones; 32 - Billy Cunningham; 34 - Charles Barkley; Microphone - Dave Zinkoff
Phoenix Suns PHOENIX SUNS
5 - Dick Van Arsdale; 6 - Walter Davis; 7 - Kevin Johnson; 9 - Dan Majerle; 24 - Tom Chambers; 33 - Alvan Adams; 34 - Charles Barkley; 42 - Connie Hawkins; 44 - Paul Westphal
Portland Trail Blazers PORTLAND TRAIL BLAZERS
1 - Larry Weinberg; 13 - David Twardzik; 15 - Larry Steele; 20 - Maurice Lucas; 22 - Clyde Drexler; 32 - Bill Walton; 36 - Lloyd Neal; 45 - Geoff Petrie; 77 - Jack Ramsay
Sacramento Kings SACRAMENTO KINGS
1 - Nate "Tiny" Archibald; 2 - Mitch Richmond; 6 - Fans (Sixth Man); 11 - Bob Davies; 12 - Maurice Stokes; 14 - Oscar Robertson; 27 - Jack Twyman; 44 - Sam Lacey
San Antonio Spurs SAN ANTONIO SPURS
00 - Johnny Moore; 13 - James Silas; 44 - George Gervin; 50 - David Robinson
Seattle Sonics SEATTLE SUPERSONICS
1 - Gus Williams; 10 - Nate McMillan; 19 - Lenny Wilkens; 32 - Fred Brown; 43 - Jack Sikma;
Microphone - Bob Blackburn
Toronto Raptors TORONTO RAPTORS
None
Utah Jazz UTAH JAZZ
1 - Frank Layden; 7 - Pete Maravich; 14 - Jeff Hornacek; 35 - Darrell Griffith; 53 - Mark Eaton
Washington Wizards WASHINGTON WIZARDS
11 - Elvin Hayes; 25 - Gus Johnson; 41 - Wes Unseld