| Isole ___ (isles off Sicily) | 28 |
| Isomer found in rubber cement | 29 |
| Isomeric | 8 |
| Isometric | 9 |
| Isopods | 7 |
| Isopods known as roly-polies | 28 |
| Isopyre, e.g. | 13 |
| Isosceles for one | 18 |
| Isosceles, for one | 18 |
| Isotonic solution | 17 |
| Isotope of hydrogen | 19 |
| Isotope of thorium | 18 |
| Isotope units | 13 |
| Isotope, e.g. | 13 |
| Isotopes | 8 |
| ISP choice | 10 |
| ISP featuring CBS Radio stations | 32 |
| ISP founded by Steve Case | 25 |
| ISP founded in 1998 | 19 |
| ISP giant | 9 |
| ISP of note | 11 |
| ISP offering | 12 |
| ISP option | 10 |
| ISP that debuted with Windows 95 | 32 |
| ISP that owns Moviefone | 23 |
| ISP that used to mail free trial discs | 38 |
| ISP with a butterfly logo | 25 |
| ISP with a circle-in-a-triangle logo | 36 |
| ISP with chat rooms | 19 |
| ISP with IMs | 12 |
| ISP with Instant Messages | 25 |
| ISP with Instant Messenger | 26 |
| ISP with keywords | 17 |
| ISR neighbour | 13 |
| Isr. airline | 12 |
| Isr. language | 13 |
| Isr. neighbor | 13 |
| Israel | 6 |
| Israel airline | 14 |
| Israel and India are both part of it | 36 |
| Israel Baline | 13 |
| Israel ending | 13 |
| Israel in the World author | 29 |
| Israel Kamakawiwo'ole's instrument | 42 |
| Israel Military Industries product | 34 |
| Israel Military Industries products | 35 |
| Israel neighbor | 15 |
| Israel of the Revolutionary War | 31 |
| Israel or Trotsky follower | 27 |
| Israel or Canaan ender | 22 |
| Israel or graph addition | 24 |
| Israel or Jacob follower | 24 |
| Israel or Jacob hanger on | 25 |
| Israel or Trotsky follower | 26 |
| Israel Philharmonic conductor | 29 |
| Israel Philharmonic director | 28 |
| Israel Philharmonic maestro | 27 |
| Israel politico Shimon | 22 |
| Israel supporters | 17 |
| Israel Weapon Industries product | 32 |
| Israel ___ (Irving Berlin, originally) | 38 |
| Israel's "Hatikvah" and others | 44 |
| Israel's "Iron Lady" | 34 |
| Israel's -- Aviv | 20 |
| Israel's --- Vashem | 23 |
| Israel's Abba | 17 |
| Israel's Abba and family | 28 |
| Israel's Abba et al. | 24 |
| Israel's Abba ___ | 21 |
| Israel's Abba _____ | 23 |
| Israel's airline | 20 |
| Israel's Arens | 18 |
| Israel's Arrow, for one | 27 |
| Israel's Bank ___ | 21 |
| Israel's Bar ___ | 20 |
| Israel's Bar ___ Line | 25 |
| Israel's Barak | 18 |
| Israel's Barak and Olmert | 29 |
| Israel's Bay of _____ | 25 |
| Israel's Begin | 18 |
| Israel's CIA | 16 |
| Israel's counterpart to the CIA | 35 |
| Israel's Dayan | 18 |
| Israel's defense minister before Menachem | 45 |
| Israel's eastern neighbor | 29 |
| Israel's Eban | 17 |
| Israel's Ehud | 17 |
| Israel's Eshkol | 19 |
| Israel's first ambassador to U.S. | 37 |
| Israel's first female prime minister | 40 |
| Israel's first king | 23 |
| Israel's first native-born prime minister | 45 |
| Israel's first president was on its first flight | 52 |
| Israel's first representative to the United Nations | 55 |
| Israel's first U.N. ambassador | 34 |
| Israel's first U.N. delegate | 32 |
| Israel's first U.N. representative | 38 |
| Israel's first UN ambassador | 32 |
| Israel's first UN delegate | 30 |
| Israel's first United Nations ambassador | 44 |