| Noted name in I.Q. testing | 26 |
| Noted name in jazz | 18 |
| Noted name in lithography | 25 |
| Noted name in medicine | 22 |
| Noted name in Mideast talks | 27 |
| Noted name in newspapering | 26 |
| Noted name in newspapers | 24 |
| Noted name in polio research | 28 |
| Noted name in puppetry | 22 |
| Noted name in puzzling | 22 |
| Noted name in retailing | 23 |
| Noted name in scat | 18 |
| Noted name in Scotch whiskey | 28 |
| Noted name in West | 18 |
| Noted napper | 12 |
| Noted NASCAR sponsor | 20 |
| Noted naturalist | 16 |
| Noted naturalist Charles | 24 |
| Noted naturalist: 1838–1914 | 34 |
| Noted naval historian | 21 |
| Noted navigator | 15 |
| Noted NBA big man | 17 |
| Noted nebula locale | 19 |
| Noted netman | 12 |
| Noted network: abbr. | 20 |
| Noted New England music group | 29 |
| Noted New Englander | 19 |
| Noted New York burlesque house | 30 |
| Noted New York City restaurant on Second Avenue | 47 |
| Noted New York eatery | 21 |
| Noted New York hotel | 20 |
| Noted New York machine operator | 31 |
| Noted New York photographer Goldin | 34 |
| Noted New York restaurateur | 27 |
| Noted New York Times publisher | 30 |
| Noted New Yorker feature | 24 |
| Noted new-ager | 14 |
| Noted news agency | 17 |
| Noted news serv. | 16 |
| Noted newspaper publisher | 25 |
| Noted newspaper, in its Web address | 35 |
| Noted newsweekly, with 'The' | 36 |
| Noted nickname | 14 |
| Noted nickname in hoops | 23 |
| Noted Nigerian singer | 21 |
| Noted nightclub | 15 |
| Noted nightclub briefly | 24 |
| Noted Nixon imitator David | 26 |
| Noted No. 2 son | 15 |
| Noted nominee of 2005 | 21 |
| Noted nonprofit literacy org. | 29 |
| Noted Norman | 12 |
| Noted Norse mariner | 19 |
| Noted Norseman | 14 |
| Noted North Carolinian | 22 |
| Noted Norwegian composer | 24 |
| Noted novel in the guise of a posthumously published memoir | 59 |
| Noted nursery rhyme critter | 27 |
| Noted NYC avenue | 16 |
| Noted O.J. Simpson attorney | 27 |
| Noted object of a wait | 22 |
| Noted OCD sufferer Summers | 26 |
| Noted ode poet defeats "A Vision" author? | 51 |
| Noted office shape | 18 |
| Noted Ohio conservatory | 23 |
| Noted Ohio family | 17 |
| Noted Ojibwa of fiction | 23 |
| Noted Old West family | 21 |
| Noted Olympic torch lighter of 1996 | 35 |
| Noted Onassis, to friends | 25 |
| Noted one-horse town? | 21 |
| Noted one-legged captain | 24 |
| Noted one-note wonder | 21 |
| Noted online magazine | 21 |
| Noted opera | 11 |
| Noted opera costume designer | 28 |
| Noted operatic soprano | 22 |
| Noted Oprah guest | 17 |
| Noted oracle site | 17 |
| Noted organist-composer | 23 |
| Noted Othello portrayer | 23 |
| Noted Ottawa chief | 18 |
| Noted outcast | 13 |
| Noted Packers coach | 19 |
| Noted Paganini composition | 26 |
| Noted painter of American rural life | 36 |
| Noted painter of ballet dancers | 31 |
| Noted painter of birds | 22 |
| Noted painter of flowers | 24 |
| Noted painter of ranch hands | 28 |
| Noted pair picker | 17 |
| Noted pairs guardian | 20 |
| Noted Palin impressionist | 25 |
| Noted paperback publ. | 21 |
| Noted paperback publisher | 25 |
| Noted parade day | 16 |
| Noted parade sponsor | 20 |
| Noted pardon recipient | 22 |
| Noted parent in tabloids | 24 |
| Noted Paris-based org. | 22 |