| 1 | 尼龙 | 尼龍 | ní lóng | ni2 long2 | nylon (loanword) | | |
| 2 | 尼特族 | 尼特族 | ní tè zú | ni2 te4 zu2 | (Tw) (neologism c. 2007) young person who is not studying, working or being trained for work (loanword from NEET: not in education, employment or training) | | |
| 3 | 尼特 | 尼特 | ní tè | ni2 te4 | nit (symbol: nt), unit of luminance (loanword) | | |
| 4 | 尼人 | 尼人 | ní rén | Ni2 ren2 | Neanderthal (abbr. for 尼安德特人 ) | | |
| 5 | 尼散月 | 尼散月 | ní sàn yuè | Ni2 san4 yue4 | Nisan, the first month of the ecclesiastical year in the Jewish calendar | | |
| 6 | 尼日尔河 | 尼日爾河 | ní rì ěr hé | Ni2 ri4 er3 He2 | Niger River of West Africa | | |
| 7 | 尼日利亚 | 尼日利亞 | ní rì lì yà | Ni2 ri4 li4 ya4 | Nigeria | | |
| 8 | 尼希米记 | 尼希米記 | ní xī mǐ jì | Ni2 xi1 mi3 Ji4 | Book of Nehemiah | | |
| 9 | 尼雅 | 尼雅 | ní yǎ | Ni2 ya3 | Niya, ancient kingdom near Khotan in Xinjiang, 1st century BC-4th century AD | | |
| 10 | 尼雅河 | 尼雅河 | ní yǎ hé | Ni2 ya3 He2 | Niya River in south Xinjiang | | |
| 11 | 尼亚加拉瀑布 | 尼亞加拉瀑布 | ní yà jiā lā pù bù | Ni2 ya4 jia1 la1 Pu4 bu4 | Niagara Falls | | |
| 12 | 尼亚美 | 尼亞美 | ní yà měi | Ni2 ya4 mei3 | Niamey, capital of Niger | | |
| 13 | 尼 | 尼 | ní | ni2 | Buddhist nun; (often used in phonetic spellings) | | |
| 14 | 尼苏 | 尼蘇 | ní sū | Ni2 su1 | Nisu (language) | | |
| 15 | 尼日 | 尼日 | ní rì | Ni2 ri4 | Niger (Tw) | | |
| 16 | 尼木县 | 尼木縣 | ní mù xiàn | Ni2 mu4 xian4 | Nyêmo county, Tibetan: Snye mo rdzong in Lhasa 拉萨 , Tibet | | |
| 17 | 尼木 | 尼木 | ní mù | Ni2 mu4 | Nyêmo county, Tibetan: Snye mo rdzong in Lhasa 拉萨 , Tibet | | |
| 18 | 尼姆 | 尼姆 | ní mǔ | Ni2 mu3 | Nîmes (city in France) | | |
| 19 | 尼米兹号 | 尼米茲號 | ní mǐ zī hào | Ni2 mi3 zi1 Hao4 | Nimitz class, US nuclear-powered aircraft carrier, 8 in commission since 1975 | | |
| 20 | 尼米兹 | 尼米茲 | ní mǐ zī | Ni2 mi3 zi1 | Chester William Nimitz (1885-1966), US admiral | | |
| 21 | 尼玛县 | 尼瑪縣 | ní mǎ xiàn | Ni2 ma3 xian4 | Nyima county, Tibetan: Nyi ma rdzong in Nagchu prefecture 那曲地区 , central Tibet | | |
| 22 | 尼玛 | 尼瑪 | ní mǎ | Ni2 ma3 | Nyima county, Tibetan: Nyi ma rdzong in Nagchu prefecture 那曲地区 , central Tibet | | |
| 23 | 尼罗河 | 尼羅河 | ní luó hé | Ni2 luo2 He2 | Nile (river) | | |
| 24 | 尼罗 | 尼羅 | ní luó | Ni2 luo2 | the Nile | | |
| 25 | 尼龙搭扣 | 尼龍搭釦 | ní lóng dā kòu | ni2 long2 da1 kou4 | nylon buckle; velcro | | |