| Four-sided campus space | 23 |
| Four-sided figure, for short | 28 |
| Four-song discs, briefly | 24 |
| Four-spot's inferior | 24 |
| Four-star hotel amenity | 23 |
| Four-star leader: Abbr. | 23 |
| Four-star officer: Abbr. | 24 |
| Four-star ratings, say | 22 |
| Four-star review, e.g. | 22 |
| Four-state farming region | 25 |
| Four-string instruments | 23 |
| Four-stringed guitars (var.) | 28 |
| Four-stringed instrument | 24 |
| Four-stringed instruments | 25 |
| Four-stringer at a luau | 23 |
| Four-termer's monogram | 26 |
| Four-thirds of DCCLIII | 22 |
| Four-time champ at Wimbledon | 28 |
| Four-time Daytona 500 winner | 28 |
| Four-time Emmy winner Woodard | 29 |
| Four-time Emmy-winning drama | 28 |
| Four-time Emmy-winning series | 29 |
| Four-time home-run leader | 25 |
| Four-time Indy 500 champ Al | 27 |
| Four-time Indy 500 champion | 27 |
| Four-time Indy 500 victor | 25 |
| Four-time Indy 500 winner | 25 |
| Four-time Indy 500 winner Al | 28 |
| Four-time Indy champ Al | 23 |
| Four-time Indy winner Al | 24 |
| Four-time Japanese P.M. | 23 |
| Four-time Japanese premier | 26 |
| Four-time Kent portrayer | 24 |
| Four-time Masters champ | 23 |
| Four-time Masters champion | 26 |
| Four-time Masters winner | 24 |
| Four-time MVP quarterback | 25 |
| Four-time N.L. home-run champ | 29 |
| Four-time Oscar nominee Mason | 29 |
| Four-time Pro Bowler Ahmad | 26 |
| Four-time pro hoops M.V.P. | 26 |
| Four-time Stallone role | 23 |
| Four-time Super Bowl champs | 27 |
| Four-time Super Bowl QB | 23 |
| Four-time Super Bowl winners | 28 |
| Four-time Superman player | 25 |
| Four-time Superman portrayer | 28 |
| Four-time U.S. Open winner | 26 |
| Four-time Wilder costar | 23 |
| Four-time Wimbledon champ | 25 |
| Four-time Wimbledon champ Rod | 29 |
| Four-time Wimbledon winner | 26 |
| Four-time Winston Cup winner | 28 |
| Four-time World Cup winners | 27 |
| Four-time-wed Minnelli | 22 |
| Four-times-a-year magazine? | 27 |
| Four-walled play areas | 22 |
| Four-wheeled carriages | 22 |
| Four-wheeler in London | 22 |
| Four-wheeling ride (abbr.) | 26 |
| Four-___ (kind of fastball) | 27 |
| Fourier series function | 23 |
| Fourier series functions | 24 |
| Fours on a course, often | 24 |
| Foursome followed by Acts | 25 |
| Foursome on the town, perhaps | 29 |
| Foursome's social outing | 28 |
| Fourteen in ancient Rome | 24 |
| Fourteen pounds in Brighton | 28 |
| Fourteen pounds in Brighton | 27 |
| Fourteen pounds, in Brighton | 28 |
| Fourteen pounds, in Britain | 27 |
| Fourteen pounds, in Liverpool | 29 |
| Fourteen pounds, in London | 26 |
| Fourteen pounds, to a Brit | 26 |
| Fourteen Vatican leaders | 24 |
| Fourteenth U.S. president | 25 |
| Fourth and long strategy | 24 |
| Fourth anniversary gift | 23 |
| Fourth book of the N.T. | 23 |
| Fourth caliph in Sunni Islam | 28 |
| Fourth caliph of Islam | 22 |
| Fourth caliph of Sunni Islam | 28 |
| Fourth canonical hours | 22 |
| Fourth Commandment subject | 26 |
| Fourth digit of current year | 28 |
| Fourth Greek consonant | 22 |
| Fourth in a series of 12 | 24 |
| Fourth in a series of twelve | 28 |
| Fourth line of the limerick | 27 |
| Fourth man's namesakes | 26 |
| Fourth número primo | 22 |
| Fourth notes in a scale | 23 |
| Fourth of a famous five | 23 |
| Fourth of a fiscal yr. | 22 |
| Fourth of July for example | 27 |
| Fourth of July blaster | 22 |
| Fourth of July celebrants | 25 |
| Fourth of July coolers | 22 |
| Fourth of July dessert | 22 |