| 1968-69 | New Jersey Americans became New York Nets |
| 1968-69 | Anaheim Amigos became Los Angeles Stars |
| 1968-69 | Minnesota Muskies became Miami Floridians |
| 1968-69 | Pittsburgh Pipers became Minnesota Pipers |
| 1969-70 | Houston Mavericks became Carolina Cougars |
| 1969-70 | Oakland Oaks became Washington Capitols |
| 1969-70 | Minnesota Pipers became Pittsburgh Pipers |
| 1970-71 | Washington Capitols became Virginia Squires |
| 1970-71 | Pittsburgh Pipers became Pittsburgh Condors |
| 1970-71 | Los Angeles Stars became Utah Stars |
| 1970-71 | New Orleans Buccaneers became Memphis Pros |
| 1970-71 | Miami Floridians became The Floridians |
| 1970-71 | Dallas Chaparrals became Texas Chaparrals |
| 1971-72 | Texas Chaparrals became Dallas Chaparrals |
| 1972-73 | Memphis Pros became Memphis Tams |
| 1973-74 | Dallas Chaparrals became San Antonio Spurs |
| 1974-75 | Memphis Tams became Memphis Sounds |
| 1974-75 | Carolina Cougars became Spirits of St Louis |
| 1974-75 | San Diego Conquistadors became San Diego Sails |
| 1974-75 | San Diego Sails folded 11 games into the season |
| 1974-75 | Denver Rockets became Denver Nuggets |
| 1975-76 | Utah Stars folded |
| |
| List of abbreviations used in other pages: |
| Anaheim | Ana | Anaheim Amigos (1967-68) |
| Carolina | Car | Carolina Cougars (1969-70 - 1973-74) |
| Dal Chapparals | DlC | Dallas Chaparrals (1967-68 - 1969-70, 1971-72 - 1972-73) |
| Den Rockets | DnR | Denver Rockets (1967-68 - 1973-74) |
| Denver | Den | Denver Nuggets (1974-75 - 1975-76) |
| Floridians | Flo | The Floridians (1970-71 - 1971-72) |
| Hou Mavericks | HoM | Houston Mavericks (1967-68 - 1968-69) |
| Indiana | Ind | Indiana Pacers (1967-68 - 1975-76) |
| Kentucky | Ken | Kentucky Colonels (1967-68 - 1975-76) |
| LA Stars | LAS | Los Angeles Stars (1968-69 - 1969-70) |
| Mem Pros | MeP | Memphis Pros (1970-71 - 1971-72) |
| Mem Sounds | MeS | Memphis Sounds (1974-75) |
| Mem Tams | MeT | Memphis Tams (1972-73 - 1973-74) |
| Mia Floridians | MiF | Miami Floridians (1968-69 - 1969-70) |
| Min Muskies | MnM | Minnesota Muskies (1967-68) |
| Min Pipers | MiP | Minnesota Pipers (1968-69) |
| NJ Americans | NJA | New Jersey Americans (1967-68) |
| NO Buccaneers | NOB | New Orleans Buccaneers (1967-68 - 1969-70) |
| NY Nets | NYN | New York Nets (1968-69 - 1975-76) |
| Oakland | Oak | Oakland Oaks (1967-68 - 1968-69) |
| Pit Condors | PiC | Pittsburgh Condors (1970-71 - 1971-72) |
| Pit Pipers | PiP | Pittsburgh Pipers (1967-1968, 1969-70) |
| SD Conquistadors | SDC | San Diego Conquistadors (1972-73 - 1973-74) |
| SD Sails | SDS | San Diego Sails (1974-75) |
| San Antonio | SA | San Antonio Spurs (1973-74 - 1975-76) |
| Spirits of StL | SSL | Spirits of St Louis (1974-75 - 1975-76) |
| Texas | Tex | Texas Chaparrals (1970-71) |
| Uta Stars | UtS | Utah Stars (1970-71 - 1975-76) |
| Virginia | Vir | Virginia Squires (1970-71 - 1975-76) |
| Wash Capitols | WaC | Washington Capitols (1969-70) |
