| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | JUDIT SZENTIRMAY | Not given | English | Multnomah |
| 1 | KARA TACHIKAWA | Master | English, Other | Crook, Deschutes, Jefferson |
| 0 | Jeanny Elaine Tafoya | Master | English | Washington |
| 75 | Ronda Gail Taft | Master | English | Marion, Polk, Yamhill |
| 0 | DARA TAN | Standardized | English | Multnomah |
| 0 | SABLE TANNAHILL | Community | English | Clackamas, Multnomah, Washington |
| 3 | CAELISH ANNIE TARRHAM | Master | English | Clatsop, Columbia, Tillamook |
| 0 | Alexis Ellen Taylor | Community | English | All |
| 0 | Dawn Allyne Taylor | Standardized | English | Polk |
| 0 | GARY MICHAEL TAYLOR | Community | English | All |
| 0 | KAREN DENISE TAYLOR | Community | English | Coos, Curry, Douglas |
| 0 | VICKY DALE TAYLOR | Not given | English | Lake |
| 0 | Kelly Wiggins Techo | English | All | |
| 0 | Monique Debra Terner | Master | English | Clackamas, Multnomah, Washington |
| 1 | Lisa Teutsch | Master | English | Multnomah |
| 0 | Katrice Thabet-Chapin | Master | English | Clackamas, Hood River, Multnomah, Tillamook |
| 0 | GRETCHEN THIEL | Standardized | English | Jackson |
| 16 | TRUDY ANN THIERRY | Master | English | Clackamas, Columbia, Lane, Marion, Multnomah, Washington, Yamhill |
| 0 | BARBARA THOMAS | Standardized | English | Clackamas, Multnomah, Washington |
| 0 | NICHOLE MARIE THOMAS | Community | English | Jackson |