| An insecticide, for short | 25 |
| An inro may be attached to it | 29 |
| An inning's three? | 22 |
| An Ingmar protégée | 24 |
| An inferred conclusion | 22 |
| An Indo-European language | 25 |
| An Indo-Chinese people | 22 |
| An Indian may be in one | 23 |
| An Indian may be in it | 22 |
| An Indian accepted his Oscar | 28 |
| An inch equals 25.4 of these | 28 |
| An inch equals 2.54 of these | 28 |
| An inch equals 1,000 of these | 29 |
| An incarnation of Vishnu | 24 |
| An in-law of the Borgias | 24 |
| An Imogene who made the scene | 29 |
| An ideologue might have one | 27 |
| An ideally perfect place | 24 |
| An Idahoan might hoe one | 24 |
| An Icelandic monetary unit | 26 |
| An Icelandic literary work | 26 |
| An I.Q. of about 100, e.g. | 26 |
| An HR results in at least one | 29 |
| An hourglass may set it | 23 |
| An hour before midnight | 23 |
| An hour after midnight | 22 |
| An H.S. dropout may earn one | 28 |
| An eye, ear or nose, e.g. | 25 |
| An eye for the poetic? | 22 |
| An eye for an eye to some? | 27 |
| An extremely long time | 22 |
| An expression of regret | 23 |
| An expression of disdain | 24 |
| An explosive, for short | 23 |
| An expert on E. O'Neill | 27 |
| An expert might sit on one | 26 |
| An expectant father, e.g. | 25 |
| An expat may take it: Abbr. | 27 |
| An exiled Yank, perhaps | 23 |
| An exercise for Rubinstein | 26 |
| An exemplar of neatness | 23 |
| An exciting moment on Dec. 31 | 29 |
| An ex of Artie and Frank | 24 |
| An event won by Jesse Owen | 26 |
| An evening in Florence | 22 |
| An eternity, seemingly | 22 |
| An estuary of the Amazon | 24 |
| An ester used in ointments | 26 |
| An essential ingredient | 23 |
| An essential amino acid | 23 |
| An essayist's pen name | 26 |
| An essay may be on one | 22 |
| An ergosphere surrounds it | 26 |
| An equilateral parallelogram | 28 |
| An epicure has a refined one | 28 |
| An English royal house | 22 |
| An English cider apple | 22 |
| An empty bottle is full of it | 29 |
| An emperor and a Wolfe | 22 |
| An emperor and a pianist | 24 |
| An emoticon's eyes | 22 |
| An ellipse has two of them | 26 |
| An elephant has a long one | 26 |
| An elephant has a big one | 25 |
| An element, to the ancients | 27 |
| An element, in Ecuador | 22 |
| An element in our atmosphere | 28 |
| An electrically charged atom | 28 |
| An Eisenhower doctor: 1956 | 26 |
| An Einstein he's not | 24 |
| An egotist's toast? | 23 |
| An egg in Caesar's salad | 28 |
| An egg develops from it | 23 |
| An eephus pitch has a big one | 29 |
| An Edomite, to Esau: Abbr. | 26 |
| An editor's may be blue | 27 |
| An editor may wield one | 23 |
| An Ed with aspirations? | 23 |
| An eclipse, some think | 22 |
| An echo's performance | 25 |
| An easy crossword, e.g. | 23 |
| An Eastern Church member | 24 |
| An early supporter of Fidel | 27 |
| An early ocean crosser | 22 |
| An early Mets' game? | 24 |
| An early invader of Britain | 27 |
| An eagle is two under this | 26 |
| An eagle is on its flag | 23 |
| An e. e. cummings work | 22 |
| An aye for an aye, in Mexico | 28 |
| An awkward, stupid person | 25 |
| An auto-body experience? | 24 |
| An auto may require it | 22 |
| An author might give it away | 28 |
| An aunt of Princess Beatrice | 28 |
| An aunt of little Beatrice | 26 |
| An attenuator decreases it | 26 |
| An attendee at an S.R.O. show | 29 |
| An attendant on Cleopatra | 25 |
| An Atlas Mountains locale | 25 |