| Japanese pond fish | 18 |
| Japanese pond carp | 18 |
| Japanese police dogs | 20 |
| Japanese poetry similar to haiku | 32 |
| Japanese poetry | 15 |
| Japanese poet Kobayashi ___: 1763–1827 | 45 |
| Japanese poem of 31 syllables | 29 |
| Japanese poem | 13 |
| Japanese PM Shinzo ___ | 22 |
| Japanese PM Naoto who resigned in August 2011 | 45 |
| Japanese plums | 14 |
| Japanese plum | 13 |
| Japanese plaything? | 19 |
| Japanese play | 13 |
| Japanese plants | 15 |
| Japanese plant | 14 |
| Japanese plane of W.W. II | 25 |
| Japanese place for couples | 26 |
| Japanese pitcher Hideo with two no-hitters | 42 |
| Japanese pilgrimage destination | 31 |
| Japanese pieces | 15 |
| Japanese people | 15 |
| Japanese pearlers | 17 |
| Japanese pearl divers | 21 |
| Japanese pearl diver | 20 |
| Japanese peak, respectfully | 27 |
| Japanese peak, for short | 24 |
| Japanese peak | 13 |
| Japanese Peace Nobelist of 1974 | 31 |
| Japanese paste | 14 |
| Japanese pasta | 14 |
| Japanese parliament | 19 |
| Japanese park | 13 |
| Japanese parent? | 16 |
| Japanese paper-folding art | 26 |
| Japanese paper screen | 21 |
| Japanese paper figures | 22 |
| Japanese paper art | 18 |
| Japanese packaged sweet that comes in a "Men's" variety | 69 |
| Japanese P.M.: 1982-87 | 22 |
| Japanese P.M.: 1978-80 | 22 |
| Japanese P.M.: 1972–74 | 29 |
| Japanese P.M.: 1964-72 | 22 |
| Japanese P.M.: 1941-44 | 22 |
| Japanese P.M. Shinzo ___ | 24 |
| Japanese P.M. during WWII | 25 |
| Japanese P.M. during W.W. II | 28 |
| Japanese P.M. before Fukuda | 27 |
| Japanese outcasts | 17 |
| Japanese outcast class | 22 |
| Japanese outcast | 16 |
| Japanese orange | 15 |
| Japanese or Korean | 18 |
| Japanese or Javanese | 20 |
| Japanese or Israeli | 19 |
| Japanese one-pot meal | 21 |
| Japanese novelist Kobo ___ | 26 |
| Japanese noodles | 16 |
| Japanese noodle variety | 23 |
| Japanese noodle soup | 20 |
| Japanese noodle sometimes served with tempura | 45 |
| Japanese noodle product | 23 |
| Japanese noodle often served in broth | 37 |
| Japanese noodle dish | 20 |
| Japanese noodle | 15 |
| Japanese natives: Var. | 22 |
| Japanese natives | 16 |
| Japanese native: Var. | 21 |
| Japanese native | 15 |
| Japanese national sport | 23 |
| Japanese national park | 22 |
| Japanese national capital | 25 |
| Japanese name tag | 17 |
| Japanese name of Japan | 22 |
| Japanese name for Korea | 23 |
| Japanese name | 13 |
| Japanese mustard | 16 |
| Japanese musical instruments | 28 |
| Japanese musical instrument | 27 |
| Japanese musical drama | 22 |
| Japanese mushrooms | 18 |
| Japanese mushroom | 17 |
| Japanese movie monster | 22 |
| Japanese mountain | 17 |
| Japanese motorcycles | 20 |
| Japanese motorcycle maker | 25 |
| Japanese motor company | 22 |
| Japanese moolah | 15 |
| Japanese monster film: 1957 | 27 |
| Japanese monitor manufacturer | 29 |
| Japanese money of account | 25 |
| Japanese money | 14 |
| Japanese monetary unit | 22 |
| Japanese monetary subunit | 25 |
| Japanese monastery | 18 |
| Japanese monasteries | 20 |
| Japanese monarch (abbr.) | 24 |
| Japanese model sold from 1970 to 2006 | 37 |
| Japanese model since 1989 | 25 |
| Japanese model | 14 |