| ID's for the I.R.S. | 23 |
| ID's on applications | 24 |
| Id's opposite, to Freud | 27 |
| ID's sought in phishing | 27 |
| ID's with two hyphens | 25 |
| Ida in a G. & S. operetta | 29 |
| Ida Saxton's spouse | 23 |
| Idaho and Iowa, in '04 | 26 |
| Idaho exports, informally | 25 |
| Idaho produce, informally | 25 |
| Idaho product, in dialect | 25 |
| Idaho product, informally | 25 |
| Idaho product, slangily | 23 |
| Idaho senator: 1907-40 | 22 |
| Idaho State's conference | 28 |
| Idaho tuber, informally | 23 |
| Idaho veggie, slangily | 22 |
| Idaho's largest city | 24 |
| Idaho's state horse | 23 |
| Idaho/Wyoming landscape | 23 |
| Idea of a musical composition | 29 |
| Idea person's exclamation | 29 |
| Idea's origination | 22 |
| Idea, in St. Adolphe | 22 |
| Idea-to-product interval | 24 |
| Ideal area to hit a ball with | 29 |
| Ideal for Joshua trees | 22 |
| Ideal for tubing, as a river | 28 |
| Ideal home for mousers | 22 |
| Ideal of beauty, 1890s-style | 28 |
| Ideal or trip preceder | 22 |
| Ideal person to go out with | 27 |
| Ideal, as greenhouse soil | 25 |
| Ideal, as potting soil | 22 |
| Ideal, but impractical | 22 |
| Idealist's opposite | 23 |
| Idealistic and unrealistic | 26 |
| Idealistic frame of mind | 24 |
| Idealistic social reformer | 26 |
| Ideas, suggestions, etc. | 24 |
| Identical bottlenecks? | 22 |
| Identical gift container? | 25 |
| Identical or very similar | 25 |
| Identical-twin bumpkins? | 24 |
| Identifiable catchphrase | 24 |
| Identifiable flying object | 26 |
| Identification of a kind | 25 |
| Identification acronym | 22 |
| Identification at a banquet | 27 |
| Identification documents | 24 |
| Identification introduction | 27 |
| Identification of a kind | 24 |
| Identification on Alumni Day | 28 |
| Identification on an animal | 27 |
| Identification with another | 27 |
| Identified in a lineup | 22 |
| Identified incorrectly | 22 |
| Identified, in police slang | 27 |
| Identifier in a folder | 22 |
| Identifier of the real you | 26 |
| Identifier seen on a carousel | 29 |
| Identifiers, of a kind | 22 |
| Identifies, on Facebook | 23 |
| Identifies, so to speak | 23 |
| Identify fish by sonar? | 23 |
| Identify in a Facebook photo | 28 |
| Identify one's member? | 26 |
| Identify predicates, etc. | 25 |
| Identify the coordinates of | 27 |
| Identify, as in a lineup | 24 |
| Identify, in a Facebook photo | 29 |
| Identifying info: abbr. | 23 |
| Identifying mark, perhaps | 25 |
| Identifying the origin of | 25 |
| Identifying work outfit | 23 |
| Identity of musical pitch | 25 |
| Identity theft defense | 22 |
| Identity theft target: Abbr. | 28 |
| Identity theft targets: Abbr. | 29 |
| Identity thief's figs. | 26 |
| Ideogram + name, often | 22 |
| Ides of March accusation | 24 |
| Ides of March question | 22 |
| Ides of March utterance | 23 |
| Idi Amin's predecessor | 26 |
| Idi with an evil history | 24 |
| Idiom inventor's words | 26 |
| Idiomatic pants inhabitants | 27 |
| Idiomatic reason to slow down | 29 |
| Idiomatic robbery victim | 24 |
| Idiomatic site of discipline | 28 |
| Idiomatic vocabularies | 22 |
| Idiosyncratic distortions | 25 |
| Idiot box by another name | 25 |
| Iditarod finish-line site | 25 |
| Iditarod race destination | 25 |
| Iditarod racer's goal | 25 |
| Iditarod Trail command | 22 |
| Iditarod Trail transport | 24 |
| Iditarod Trail transports | 25 |