| Third-largest city in Japan | 27 |
| Third-largest city in Italia | 28 |
| Third-largest asteroid | 22 |
| Third-generation tablet of 2012 | 31 |
| Third-generation son | 20 |
| Third-generation release of 2012 | 32 |
| Third-generation Oscar winner | 29 |
| Third-generation nickname | 25 |
| Third-generation man, in the Bible | 34 |
| Third-generation Japanese-Americans | 35 |
| Third-generation Japanese-American | 34 |
| Third-generation Genesis name | 29 |
| Third-generation Genesis figure | 31 |
| Third-degree, in math | 21 |
| Third-day creations | 19 |
| Third-day creation | 18 |
| Third-column stat | 17 |
| Third-col. heading | 18 |
| Third-century year of Philip the Arab's birth | 49 |
| Third-century year | 18 |
| Third-century starter | 21 |
| Third-century sackers | 21 |
| Third-century pope | 18 |
| Third-century martyr | 20 |
| Third-century invaders | 22 |
| Third-century date | 18 |
| Third-century Chinese dynasty | 29 |
| Third-busiest U.S. airport | 26 |
| Third-brightest star in a constellation | 39 |
| Third-brightest star | 20 |
| Third-base coach's sign, sometimes | 38 |
| Third-base coach's sign, perhaps | 36 |
| Third-base coach's sign | 27 |
| Third-and-long option | 21 |
| Third, to Caesar | 16 |
| Third, in Thuringia | 19 |
| Third ___ Blind | 15 |
| Third ___ (track adjunct) | 25 |
| Third ___ (dangerous part of a subway track) | 44 |
| Third ___ | 9 |
| Third year of the second century | 32 |
| Third year of Nero's reign | 30 |
| Third year in the reign of Edward the Elder | 43 |
| Third X, perhaps | 16 |
| Third X, in a simple game | 25 |
| Third X, in a game | 18 |
| Third X or O | 12 |
| Third X in a game | 17 |
| Third X | 7 |
| Third World worry | 17 |
| Third World plight | 18 |
| Third World concern | 19 |
| Third World area | 16 |
| Third word of P.O. motto | 24 |
| Third word of many limericks | 28 |
| Third word of beginner's Latin | 34 |
| Third word of "The Aeneid" | 36 |
| Third word of "Moby-Dick" | 35 |
| Third word of "Moby Dick" | 35 |
| Third word of "Mary's Boy Child" | 46 |
| Third word of "Around the World in Eighty Days" | 57 |
| Third word of "America" | 33 |
| Third word of "America the Beautiful" | 47 |
| Third word of ''America'' | 41 |
| Third word of America | 24 |
| Third word in the ladder | 24 |
| Third word in many limericks | 28 |
| Third word in a limerick | 24 |
| Third word in "America" | 33 |
| Third word before "to be jolly" | 41 |
| Third Witch's third line in "Macbeth" | 51 |
| Third winning number? | 21 |
| Third wife of Henry VIII | 24 |
| Third wife of Augustus Caesar | 29 |
| Third way, maybe | 16 |
| Third Vice President | 20 |
| Third up, Robert ____ | 21 |
| Third U.S. Vice President | 25 |
| Third trick | 11 |
| Third tone of a musical scale | 29 |
| Third time, say | 15 |
| Third tale-teller in "The Canterbury Tales" | 53 |
| Third string | 12 |
| Third stomach of a ruminant | 27 |
| Third step | 10 |
| Third spouse of Poppaea Sabina | 30 |
| Third spin: getting colder | 26 |
| Third son of the first man | 26 |
| Third son of King David | 23 |
| Third son of Jacob and Leah | 27 |
| Third son of Jacob | 18 |
| Third son of Eve | 16 |
| Third son of Adam and Eve | 25 |
| Third son of Adam | 17 |
| Third son in the Bible | 22 |
| Third son | 9 |
| Third Sister | 12 |
| Third sign of a highway headache | 32 |
| Third showing (1975) | 20 |
| Third shoe width beyond D | 25 |