| Fail at the box office | 22 |
| Fail at falling asleep | 22 |
| Fail as a stand-up comic | 24 |
| Faience glaze ingredient | 24 |
| Fahrenheit figure: Abbr. | 24 |
| Fahrenheit figure, briefly | 26 |
| Fahrenheit alternative | 22 |
| Fafnir and Smaug, e.g. | 22 |
| Faerie Queene's creator | 27 |
| Faerie Queen character | 25 |
| Fading star of the East? | 24 |
| Fades, with "down" | 28 |
| Fades to the back of the pack | 29 |
| Faded overwrought language? | 27 |
| Faded children's book? | 26 |
| Faded 2004 baseball champs? | 27 |
| Fade out, like a light | 22 |
| Faddists' concerns | 22 |
| Faddish training, once | 22 |
| Faddish mirror attachments | 26 |
| Faddish game with six sides | 27 |
| Faddish disk of the 1990s | 25 |
| Faddish disk of the '90s | 28 |
| Faddish 90's collectibles | 29 |
| Faddish 1990s collectibles | 26 |
| Faddish 1970s footwear | 22 |
| Fad toy rings a big to-do? | 26 |
| Fad dolls of the '90s | 25 |
| Fad doll with spiky hair | 24 |
| Fad doll of the '90s | 24 |
| Fad disc of the '90s | 24 |
| Fad dance of the 1930s | 22 |
| Fad addition to the language | 28 |
| Faculty member, for short | 25 |
| Faculty member's ambition | 29 |
| Faculty member at Eton? | 23 |
| Faculty levels, for short | 25 |
| Faculty advisory group | 22 |
| Facts, with "the" | 27 |
| Facts of life in the park? | 26 |
| Facts of Life TV star | 24 |
| Facts fed to a computer | 23 |
| Facts and figures, for short | 28 |
| Facts and figures, e.g. | 23 |
| Facts and figures and such | 26 |
| Facts already established | 25 |
| Factory-made, as housing | 24 |
| Factory-inspecting org. | 23 |
| Factory's working hours | 27 |
| Factory worker's apparel? | 29 |
| Factory work assignment | 23 |
| Factory whistle time, perhaps | 29 |
| Factory whistle time, often | 27 |
| Factory shipments: Abbr. | 24 |
| Factory seconds: Abbr. | 22 |
| Factory seconds, for short | 26 |
| Factory seconds (abbr.) | 23 |
| Factory owner's expense | 27 |
| Factory outlet tag abbr. | 24 |
| Factory machinery, e.g. | 23 |
| Factory activity (abbr.) | 24 |
| Factors that make a band | 24 |
| Factors involved in cloning | 27 |
| Factors in wine competitions | 28 |
| Factors in conjugation | 22 |
| Factories with good morale? | 27 |
| Factor of production, to Marx | 29 |
| Factor of every integer | 23 |
| Factor in ticket pricing | 24 |
| Factor in the makeup business | 29 |
| Factor in starship speeds | 25 |
| Factor in some scholarships | 27 |
| Factor in some exonerations | 27 |
| Factor in shortwave reception | 29 |
| Factor in shipping costs | 24 |
| Factor in sentencing, perhaps | 29 |
| Factor in protein synthesis | 27 |
| Factor in pageant judging | 25 |
| Factor in military planning | 27 |
| Factor in Mendel's law | 26 |
| Factor in grading, perhaps | 26 |
| Factor in decision-making | 25 |
| Factor in college admissions | 28 |
| Factor in Buffalo snowfalls | 27 |
| Factor in a wine review | 23 |
| Factor in a wine rating | 23 |
| Factor in a restaurant rating | 29 |
| Factor in a QB's rating | 27 |
| Factor in a hotel rating | 24 |
| Factor in a hockey game | 23 |
| Factor in a class grade | 23 |
| Factor in a beauty contest | 26 |
| Factor important to snowbirds | 29 |
| Factor for a collector | 22 |
| Factor considered by the Fed | 28 |
| Factoid for fantasy baseball | 28 |
| Factitious diamond footing | 26 |
| Faction within a faith | 22 |
| Faction that exiled Dante | 25 |
| Fact-gathering TV classic | 25 |