| TV set | telewizor |
| TV tuner card | Karta telewizyjna |
| Tvedestrand | Tvedestrand |
| Tver | Twer |
| Tver Oblast | Obwód twerski |
| Tvertsa River | Twerca |
| TVP Polonia | TV Polonia |
| TVR | Televiziunea Română |
| TVR Griffith | Griffith |
| Tvrdošín | Twardoszyn |
| Tvrdošín District | Powiat Twardoszyn |
| TVXQ | TVXQ |
| TW | TW |
| Twa | Twa |
| twaddle | gadanina |
| Twait shad | Parposz |
| Twardogóra | Twardogóra |
| Twardowski | Twardowski |
| Twee pop | Twee pop |
| Tweed River | Tweed |
| Tweener | Tweener |
| tweezers | pęseta |
| Twelfth dynasty of Egypt | XII dynastia |
| Twelfth Night | Wieczór Trzech Króli |
| Twelfth-night | Epifania |
| twelve | dwanaście |
| Twelve Olympians | Bogowie olimpijscy |
| Twelve string guitar | Gitara dwunastostrunowa |
| Twelve Tables | Lex duodecim tabularum |
| twelve-tone technique | dodekafonia |
| twelvefold | dwunastokrotny |
| Twelvers | Imamici |
| Twendy-third dynasty of Egypt | XXIII dynastia |
| Twentieth dynasty of Egypt | XX dynastia |
| twenty | dwadzieścia |
| Twenty Thousand Leagues Under the Sea | Dwadzieścia tysięcy mil podmorskiej żeglugi |
| twenty-eight | dwadzieścia osiem |
| Twenty-fifth dynasty of Egypt | XXV dynastia |
| Twenty-first dynasty of Egypt | XXI dynastia |
| twenty-five | dwadzieścia pięć |
| twenty-four | dwadzieścia cztery |
| twenty-four hours | doba |
| Twenty-fourth dynasty of Egypt | XXIV dynastia |
| twenty-nine | dwadzieścia dziewięć |
| Twenty-second dynasty of Egypt | XXII dynastia |
| twenty-seven | dwadzieścia siedem |
| twenty-six | dwadzieścia sześć |
| Twenty-sixth dynasty of Egypt | XXVI dynastia |
| Twenty-third dynasty of Egypt | XXIII dynastia |
| twenty-three | dwadzieścia trzy |
| twentyfold | dwudziestokrotny |
| twice-baked bread | suchar |
