| Isabella d'___ (famed beauty) | 33 |
| Isabella d'___ (Titian subject) | 35 |
| Isabella d'___, Leonardo subject | 36 |
| Isabella d'___, patron of Leonardo | 38 |
| Isabella Rossellini's father | 32 |
| Isherwood's treatise on philosophy: 1970 | 44 |
| Ishmael's boss [SEE NOTE ABOVE.] | 36 |
| Ishmael, in "Moby Dick" | 33 |
| Isis's husband in Egyptian mythology | 40 |
| Isla del ___, in the Gulf of Panama | 35 |
| Islam's largest denomination | 32 |
| Islamic caravan center of Africa | 32 |
| Islamic leader from the Golden St.? | 35 |
| Islamic name for the Supreme Being | 34 |
| Islamic pilgrim's destination | 33 |
| Island "discovered" by Magellan | 41 |
| Island "where America's day begins" | 49 |
| Island about a mile off the coast of Mull | 41 |
| Island across the strait from Singapore | 39 |
| Island at the edge of the Bering Sea | 36 |
| Island at the end of a famous palindrome | 40 |
| Island between Corsica and Italy | 32 |
| Island between La-nai and Molokai, alphabetically | 49 |
| Island bought by James Dole in 1922 | 35 |
| Island called "The Gathering Place" | 45 |
| Island called "the Jewel of the East" | 47 |
| Island captured by Japan in 1941 | 32 |
| Island chain between Madagascar and Mozambique | 46 |
| Island chain, or things kept on a chain | 39 |
| Island discovered by Columbus: 1493 | 35 |
| Island discovered on a certain Sunday | 37 |
| Island discovered on Columbus's first voyage | 48 |
| Island discovered on Columbus's second voyage | 49 |
| Island divided almost in half by the Equator | 44 |
| Island east of the Virgin Passage | 33 |
| Island famed as immigration center | 34 |
| Island for reclining and refining | 33 |
| Island for reclining or refining | 32 |
| Island from which Icarus escaped | 32 |
| Island from which Napoleon escaped | 34 |
| Island from which the Bounty sailed | 35 |
| Island from which Tiberius ruled | 32 |
| Island group administered by Portugal | 37 |
| Island group east of the Philippines | 36 |
| Island group northwest of Jamaica | 33 |
| Island group off the west coast of Sicily | 41 |
| Island group SE of North Carolina | 33 |
| Island group studied by Margaret Mead | 37 |
| Island group that includes São Miguel | 40 |
| Island group that sometimes includes New Zealand | 48 |
| Island group whose capital is Ponta Delgada | 43 |
| Island home of Columbus: c. 1479 | 32 |
| Island home of Hammett's falcon | 35 |
| Island home of Thomas the Tank Engine | 37 |
| Island hopper's stop, perhaps | 33 |
| Island in a late Beach Boys song | 32 |
| Island in the Arcipelago Toscano | 32 |
| Island in The Beach Boys' "Kokomo" | 48 |
| Island in the French West Indies, familiarly | 44 |
| Island in the lyrics to "Kokomo" | 42 |
| Island in the Netherlands Antilles | 34 |
| Island in the Tuscan Archipelago | 32 |
| Island in the western Mediterranean | 35 |
| Island invaded in 1945, for short | 33 |
| Island just north of the Equator | 32 |
| Island known as "The Gathering Place" | 47 |
| Island known for its unique species | 35 |
| Island menaced by the shark in "Jaws" | 47 |
| Island named by Columbus in 1493 | 32 |
| Island named for a figure in Hindu myth | 39 |
| Island nation in the Indian Ocean | 33 |
| Island nation in the Mediterranean | 34 |
| Island nation in the South Pacific | 34 |
| Island nation in the West Indies | 32 |
| Island nation off the coast of Gabon | 36 |
| Island nation once under New Zealand control | 44 |
| Island nation with a trident on its flag | 40 |
| Island neighbor of Tonga and Tuvalu | 35 |
| Island nicknamed "The Gathering Place" | 48 |
| Island nicknamed the Gathering Place | 36 |
| Island north of the Paraguaná Peninsula | 42 |
| Island occupied by Japan in 1942-43 | 35 |
| Island occupied by the Japanese in 1942 | 39 |
| Island occupied in '42, retaken in '43 | 46 |
| Island of MacArthur's return | 32 |
| Island of southern Japan, familiarly | 36 |
| Island of the Bahamas whose capital is Alice Town | 49 |
| Island of the Blue Dolphins author Scott | 43 |
| Island of the Moluccas in Indonesia | 35 |
| Island of the Netherlands Antilles | 34 |
| Island off north coast of Newfoundland | 39 |
| Island off Africa's southeast coast | 39 |
| Island off California's coast | 33 |
| Island off Scotland's west coast | 36 |
| Island off the coast of Scotland | 32 |
| Island off the Sorrentine Peninsula | 35 |
| Island off the Sorrento Peninsula | 33 |
| Island off the west coast of Florida | 36 |
| Island on which Father Damien worked | 36 |
| Island on which Homer is reputedly buried | 41 |