 |
| English | Japanese |
| Air Nippon | エアーニッポン |
| n New Party Nippon | 新党日本 (Japanese political party) |
| Nippon Chemi-Con Corporation | 日本ケミコン |
| n Nippon Decimal Classification | 日本十進分類法 |
| n Nippon Decimal System | 日本十進分類法 (of book classification) |
| Nippon Dent. Univ. | 日本歯科大 |
| Nippon Dental University | 日本歯科大学 |
| Nippon Express | 日本通運 (global logistics provider) |
| n Nippon Kempo | 日本拳法 |
| Nippon Med. Sch. | 日本医大 |
| Nippon Medical School | 日本医科大学 |
| Nippon Sanso Corporation | 日本酸素 |
| n Nippon Steel Corporation | 新日本製鉄 |
| n Nippon Steel Corporation | 新日本製鐵 news1 nf14 |
| n Nippon Telegraph and Telephone Corporation | 日本電信電話株式会社 |
| n Nippon Telegraph and Telephone Corporation | ＮＴＴ |
| n Nippon Telegraph and Telephone Public Corporation | 電々公社 (defunct) |
| n Nippon Telegraph and Telephone Public Corporation | 日本電信電話公社 (defunct) |
| n Nippon Telegraph and Telephone Public Corporation | 電電公社 (defunct) |
| Nippon Television Network | 日本テレビ放送網 |
| Nippon'yonrinkudoushakyoukai | 日本四輪駆動車協会 (unclass) |
| abbr Sports Nippon | スポニチ (newspaper) |
| Sports Nippon | スポーツニッポン (newspaper) |