| Iberian Peninsula river | 23 |
| Iberian unit of length | 22 |
| Iberian wedding band material | 29 |
| Ibiza, e.g., to Spaniards | 25 |
| IBM competitor's products | 29 |
| IBM graphical interface | 23 |
| IBM model from 1994-2001 | 24 |
| IBM offerings of the '80s | 29 |
| IBM's Watson, essentially | 29 |
| Ibsen and Hammett heroines | 26 |
| Ibsen character Gabler | 22 |
| Ibsen man saved by Solveig | 26 |
| Ibsen matron, punny style | 25 |
| Ibsen's "doll" | 28 |
| Ibsen's dancing princess | 28 |
| Ibsen's liberated woman | 27 |
| Ibsen's Nora, e.g. | 22 |
| Ibsen's peasant widow | 25 |
| Ibsen's ___ Helmer | 22 |
| Ice Capades performers | 22 |
| Ice climber's hazard | 24 |
| Ice climber's tool | 22 |
| Ice cream and cake, on Atkins | 29 |
| Ice cream as still life? | 24 |
| Ice cream baron William | 23 |
| Ice cream brand eponym | 22 |
| Ice cream case selections | 25 |
| Ice cream cone amounts | 22 |
| Ice cream entrepreneur Joseph | 29 |
| Ice cream flavor for short | 27 |
| Ice cream flavor (abbr.) | 24 |
| Ice cream flavor Cherry ___ | 27 |
| Ice cream flavor, briefly | 25 |
| Ice cream flavor, for short | 27 |
| Ice cream float cousins | 23 |
| Ice cream gobbler's woe | 27 |
| Ice cream magnate Baskin | 24 |
| Ice cream magnate Joseph | 24 |
| Ice cream maker Joseph | 22 |
| Ice cream mogul Joseph | 22 |
| Ice cream or beauty follower | 28 |
| Ice cream or pizza follower | 27 |
| Ice cream order, perhaps | 24 |
| Ice cream parlor choice | 23 |
| Ice cream parlor drinks | 23 |
| Ice cream parlor offering | 25 |
| Ice cream parlor order | 22 |
| Ice cream parlor treat | 22 |
| Ice cream parlor treats | 23 |
| Ice cream parlor utensil | 24 |
| Ice cream parlor worker | 23 |
| Ice cream purchase, perhaps | 27 |
| Ice cream sandwich brand | 24 |
| Ice cream shop employee | 23 |
| Ice cream shop freebies | 23 |
| Ice cream shop offering | 23 |
| Ice cream shop options | 22 |
| Ice cream shop purchase | 23 |
| Ice cream shop request | 22 |
| Ice cream soda ingredient | 25 |
| Ice cream specification | 23 |
| Ice cream store employees | 25 |
| Ice cream sundae maker | 22 |
| Ice cream sundae, e.g. | 22 |
| Ice cream thickener source | 26 |
| Ice cream thickening agent | 26 |
| Ice cream topping, sometimes | 28 |
| Ice cream truck music, e.g. | 27 |
| Ice cream truck offering | 24 |
| Ice cream truck purchase | 24 |
| Ice cream-and-cookies brand | 27 |
| Ice cream-making supply | 23 |
| Ice Cube and Tupac Shakur | 25 |
| Ice Cube né ___ Jackson | 26 |
| Ice Cube's given name | 25 |
| Ice dams may form in them | 25 |
| Ice hockey game interruption | 28 |
| Ice hockey teams, e.g. | 22 |
| Ice legend's family | 23 |
| Ice machine inventor Frank | 26 |
| Ice mummy of the Andes, e.g. | 28 |
| Ice pack securer, at times | 26 |
| Ice skater's domain | 23 |
| Ice skater's figure | 23 |
| Ice skater's specialties | 28 |
| Ice star Phil, to friends | 25 |
| Ice, Iron or Bronze follower | 28 |
| Ice-cream extra, at times | 25 |
| Ice-cream extra, perhaps | 24 |
| Ice-cream flavor, for short | 27 |
| Ice-cream flavor: Abbr. | 23 |
| Ice-cream ingredient, maybe | 27 |
| Ice-cream parlor choice | 23 |
| Ice-cream parlor drinks | 23 |
| Ice-cream parlor handouts | 25 |
| Ice-cream parlor offering | 25 |
| Ice-cream parlor order | 22 |
| Ice-cream parlor stack | 22 |
| Ice-cream parlor supply | 23 |
| Ice-cream scoop holder | 22 |