TIAA
| Acronym | Definition |
|---|---|
| TIAA | Teachers Insurance and Annuity Association |
| TIAA | Travel Industry Association of America |
| TIAA | Tokyo Interactive Ad Awards (Japan) |
| TIAA | Tucson International Airport Area (Arizona) |
| TIAA | This Is An Acronym |
| TIAA | Texas Insurance Advisory Association (statistical reporting agency in Texas) |
| TIAA | Total Inactive Aircraft Authorization |