| Four-time Super Bowl-winning coach Chuck | 40 |
| Four-time Superman player | 25 |
| Four-time Superman portrayer | 28 |
| Four-time Tony winner | 21 |
| Four-time Tony winner Caldwell | 30 |
| Four-time Tony winner McDonald | 30 |
| Four-time U.S. Open winner | 26 |
| Four-time Vardon Trophy winner | 30 |
| Four-time Wilder costar | 23 |
| Four-time Wimbledon champ | 25 |
| Four-time Wimbledon champ Rod | 29 |
| Four-time Wimbledon singles winner | 34 |
| Four-time Wimbledon winner | 26 |
| Four-time winner of Ring magazine's Fighter of the Year award in the 1970s | 78 |
| Four-time winner of the Masters | 31 |
| Four-time winner of the Outstanding Drama Emmy | 46 |
| Four-time Winston Cup winner | 28 |
| Four-time WNBA All-Star Weatherspoon | 36 |
| Four-time World Cup winners | 27 |
| Four-time World Series-winning manager | 38 |
| Four-time Yankee All-Star Paul | 30 |
| Four-time-wed Minnelli | 22 |
| Four-times-a-year magazine? | 27 |
| Four-times-a-yr. test | 21 |
| Four-to-midnight duty | 21 |
| Four-to-midnight production overseer, say | 41 |
| Four-to-midnight work | 21 |
| Four-tusked prehistoric animal | 30 |
| Four-volume 18th-century literary classic | 41 |
| Four-wall dance originated by Ric Silver | 40 |
| Four-walled play areas | 22 |
| Four-wheel drive introduced in 1970 | 35 |
| Four-wheel drive? | 17 |
| Four-wheel transport | 20 |
| Four-wheeled carriage | 21 |
| Four-wheeled carriage with a fixed top | 38 |
| Four-wheeled carriages | 22 |
| Four-wheeled carriages with hooded rear seats | 45 |
| Four-wheeled dud | 16 |
| Four-wheeled flop | 17 |
| Four-wheeled wear | 17 |
| Four-wheeler | 12 |
| Four-wheeler in London | 22 |
| Four-wheeler, briefly | 21 |
| Four-wheelers, e.g. | 19 |
| Four-wheeling ride (abbr.) | 26 |
| Four-year degs. | 15 |
| Four-year period between the quests for gold | 44 |
| Four-year sch. of higher learning in Providence | 47 |
| Four-year school for educators | 30 |
| Four-yr. conflict | 17 |
| Four-yr. degrees | 16 |
| Four-___ (big fire) | 19 |
| Four-___ (captain) | 18 |
| Four-___ (cravat) | 17 |
| Four-___ (kind of fastball) | 27 |
| Four-___ boat | 13 |
| Four-_____ | 10 |
| Four: Prefix | 13 |
| Four: Abbr. | 11 |
| Four: Comb. form | 16 |
| Four: Pref. | 11 |
| Four: Prefix | 12 |
| Four? | 5 |
| Fourbagger | 10 |
| Fourbaggers, in MLB | 19 |
| Fourflusher | 11 |
| Fourfold | 8 |
| Fourfront? | 10 |
| Fourgon | 7 |
| Fourier series function | 23 |
| Fourier series functions | 24 |
| Fourpence | 9 |
| Fourpenny ___ | 13 |
| Fourposter | 10 |
| Fourposter, e.g. | 16 |
| Fourposters | 11 |
| Fourposters, e.g. | 17 |
| Fours on a course, often | 24 |
| Fourscore | 9 |
| Fourscore and ten | 17 |
| Fourscore minus nine | 20 |
| Foursome | 8 |
| Foursome followed by Acts | 25 |
| Foursome for a Ford | 19 |
| Foursome in "A Midsummer Night's Dream" | 53 |
| Foursome minus one | 18 |
| Foursome on the town, perhaps | 29 |
| Foursome times two | 18 |
| Foursome's gathering place | 30 |
| Foursome's social outing | 28 |
| Foursome, for people who lack taste? | 36 |
| Foursomes | 9 |
| Foursquare | 10 |
| Fourteen in ancient Rome | 24 |
| Fourteen pounds | 15 |
| Fourteen pounds in Brighton | 28 |
| Fourteen pounds in Brighton | 27 |
| Fourteen pounds, in Brighton | 28 |
| Fourteen pounds, in Britain | 27 |