| Comments | Correct | |
|---|---|---|
| Masamitsu Takiguchi | 瀧口政満 | 0 | 0% |
| Lajos Tihanyi | 0 | 0% |
| Konstantin Tsiolkovsky | Константин Циолковский | 0 | 0% |
| Johannes Thopas | 0 | 0% |
| Albert Tallroth | 0 | 25% |
| Margareta Trnková-Hanne | 0 | 100% |
| Vilhelms Treijs | 0 | 0% |
| Shigeru Tsujimoto | 辻本繁 | 0 | 0% |
| Sandra Timón | 0 | 0% |
| Sampson Towgood Roch | 0 | 0% |