| Nightingales and wrens | 22 |
| Nightingale, familiarly | 23 |
| Nightingale's vessel | 24 |
| Nightingale's trademark | 27 |
| Nightingale's symbol | 24 |
| Nightingale's sound | 23 |
| Nightingale's serenade | 26 |
| Nightingale's prop | 22 |
| Nightingale's line | 22 |
| Nightingale's device | 24 |
| Nightingale's burden | 24 |
| Nightingale's accessory | 27 |
| Nightingale or Barton, e.g. | 27 |
| Nightingale carried one | 23 |
| Nightime ritual for Madonna? | 28 |
| Nightgown wearer of rhyme | 25 |
| Nightfall, to Tennyson | 22 |
| Nightclubs' ID checkers | 27 |
| Nightclubbing club pro? | 23 |
| Nightclub V.I.P.'s | 22 |
| Nightclub singer's prop | 27 |
| Nightclub singer's aid | 26 |
| Nightclub policy, perhaps | 25 |
| Nightclub performances | 22 |
| Nightclub of a Manilow song | 27 |
| Nightclub Manilow sang about | 28 |
| Nightclub in the Trump Taj | 26 |
| Nightclub in a Manilow tune | 27 |
| Nightclub in a Manilow song | 27 |
| Nightclub entertainment | 23 |
| Nightclub employee of yore | 26 |
| Nightclub dancer of yore | 24 |
| Nightclub activity, perhaps | 27 |
| Nightclothes, informally | 24 |
| Nightclothes, for short | 23 |
| Nightcap accompaniment | 22 |
| Night-school class: Abbr. | 25 |
| Night-lighting reductions | 25 |
| Night-driving courtesy | 22 |
| Night's brightest star | 26 |
| Night watchman's duty | 25 |
| Night watchman's device | 27 |
| Night time, poetically | 22 |
| Night the sky lights up | 23 |
| Night temperatures, usually | 27 |
| Night spots in New Delhi? | 25 |
| Night sound on the range | 24 |
| Night sound on the moor | 23 |
| Night shift employee, maybe | 27 |
| Night school subject: Abbr. | 27 |
| Night school curriculum | 23 |
| Night school course: Abbr. | 26 |
| Night school class: Abbr. | 25 |
| Night school class, for short | 29 |
| Night owls' cash sources | 28 |
| Night owl's viewing | 23 |
| Night owl's TV fare | 23 |
| Night owl's entertainment | 29 |
| Night owl's counterpart | 27 |
| Night or light preceder | 23 |
| Night on the town, perhaps | 26 |
| Night off for Scheherazade? | 27 |
| Night noise on the briny | 25 |
| Night light phenomenon | 22 |
| Night light for lovers | 22 |
| Night guard's problem | 25 |
| Night double-header starter | 27 |
| Night club's favorite | 25 |
| Night birds' calls | 22 |
| Night before the big day | 24 |
| Night before Christmas, e.g. | 28 |
| Night before Christmas | 22 |
| Night before a major holiday | 28 |
| Night before a holiday | 22 |
| Night before a big game | 23 |
| Night application, for some | 27 |
| Night author Wiesel | 22 |
| Nigerian-born singing star | 26 |
| Nigerian-born pop star | 22 |
| Nigerian-born pop singer | 24 |
| Nigerian-born Grammy winner | 27 |
| Nigerian university town | 24 |
| Nigerian singer with one name | 29 |
| Nigerian novelist Chinua ___ | 28 |
| Nigerian native or tongue | 25 |
| Nigerian native or language | 27 |
| Nigerian native (Var.) | 22 |
| Nigerian musician King Sunny | 28 |
| Nigerian monetary unit | 22 |
| Nigerian megastar Kuti | 22 |
| Nigerian lottery e-mail, e.g. | 29 |
| Nigerian Letter, for one | 24 |
| Nigerian e-mail, sometimes | 26 |
| Nigerian ceremonial hut | 23 |
| Nigerian capital before Abuja | 29 |
| Nigerian born songstress | 24 |
| Nigeria's principal city | 28 |
| Nigeria's largest city | 26 |
| Nigeria's former capital | 28 |
| Niger's western neighbor | 28 |