按字母分类的 HTML5 实体名称 - N
较老的浏览器可能不支持下表中的所有 HTML5 实体。
Chrome 和 Opera 的支持是很好的，而 IE 11+ 和 Firefox 35+ 支持所有实体。
| 字符 | 实体名称 | 十六进制 | 十进制 |
|---|---|---|---|
| ∇ | nabla | 02207 | 8711 |
| Ń | Nacute | 00143 | 323 |
| ń | nacute | 00144 | 324 |
| ∠⃒ | nang | 02220 + 020D2 | |
| ≉ | nap | 02249 | 8777 |
| ⩰̸ | napE | 02A70 + 00338 | |
| ≋̸ | napid | 0224B + 00338 | |
| ʼn | napos | 00149 | 329 |
| ≉ | napprox | 02249 | 8777 |
| ♮ | natur | 0266E | 9838 |
| ♮ | natural | 0266E | 9838 |
| ℕ | naturals | 02115 | 8469 |
| nbsp | 000A0 | 160 | |
| ≎̸ | nbump | 0224E + 00338 | |
| ≏̸ | nbumpe | 0224F + 00338 | |
| ⩃ | ncap | 02A43 | 10819 |
| Ň | Ncaron | 00147 | 327 |
| ň | ncaron | 00148 | 328 |
| Ņ | Ncedil | 00145 | 325 |
| ņ | ncedil | 00146 | 326 |
| ≇ | ncong | 02247 | 8775 |
| ⩭̸ | ncongdot | 02A6D + 00338 | |
| ⩂ | ncup | 02A42 | 10818 |
| Н | Ncy | 0041D | 1053 |
| н | ncy | 0043D | 1085 |
| – | ndash | 02013 | 8211 |
| ≠ | ne | 02260 | 8800 |
| ⤤ | nearhk | 02924 | 10532 |
| ⇗ | neArr | 021D7 | 8663 |
| ↗ | nearr | 02197 | 8599 |
| ↗ | nearrow | 02197 | 8599 |
| ≐̸ | nedot | 02250 + 00338 | |
| ≢ | nequiv | 02262 | 8802 |
| ⤨ | nesear | 02928 | 10536 |
| ≂̸ | nesim | 02242 + 00338 | |
| ≫ | NestedGreaterGreater | 0226B | 8811 |
| ≪ | NestedLessLess | 0226A | 8810 |
| 
 | NewLine | 0000A | 10 |
| ∄ | nexist | 02204 | 8708 |
| ∄ | nexists | 02204 | 8708 |
| 𝔑 | Nfr | 1D511 | 120081 |
| 𝔫 | nfr | 1D52B | 120107 |
| ≧̸ | ngE | 02267 + 00338 | |
| ≱ | nge | 02271 | 8817 |
| ≱ | ngeq | 02271 | 8817 |
| ≧̸ | ngeqq | 02267 + 00338 | |
| ⩾̸ | ngeqslant | 02A7E + 00338 | |
| ⩾̸ | nges | 02A7E + 00338 | |
| ⋙̸ | nGg | 022D9 + 00338 | |
| ≵ | ngsim | 02275 | 8821 |
| ≫⃒ | nGt | 0226B + 020D2 | |
| ≯ | ngt | 0226F | 8815 |
| ≯ | ngtr | 0226F | 8815 |
| ≫̸ | nGtv | 0226B + 00338 | |
| ⇎ | nhArr | 021CE | 8654 |
| ↮ | nharr | 021AE | 8622 |
| ⫲ | nhpar | 02AF2 | 10994 |
| ∋ | ni | 0220B | 8715 |
| ⋼ | nis | 022FC | 8956 |
| ⋺ | nisd | 022FA | 8954 |
| ∋ | niv | 0220B | 8715 |
| Њ | NJcy | 0040A | 1034 |
| њ | njcy | 0045A | 1114 |
| ⇍ | nlArr | 021CD | 8653 |
| ↚ | nlarr | 0219A | 8602 |
| ‥ | nldr | 02025 | 8229 |
| ≦̸ | nlE | 02266 + 00338 | |
| ≰ | nle | 02270 | 8816 |
| ⇍ | nLeftarrow | 021CD | 8653 |
| ↚ | nleftarrow | 0219A | 8602 |
| ⇎ | nLeftrightarrow | 021CE | 8654 |
| ↮ | nleftrightarrow | 021AE | 8622 |
| ≰ | nleq | 02270 | 8816 |
| ≦̸ | nleqq | 02266 + 00338 | |
| ⩽̸ | nleqslant | 02A7D + 00338 | |
| ⩽̸ | nles | 02A7D + 00338 | |
| ≮ | nless | 0226E | 8814 |
| ⋘̸ | nLl | 022D8 + 00338 | |
| ≴ | nlsim | 02274 | 8820 |
| ≪⃒ | nLt | 0226A + 020D2 | |
| ≮ | nlt | 0226E | 8814 |
| ⋪ | nltri | 022EA | 8938 |
| ⋬ | nltrie | 022EC | 8940 |
| ≪̸ | nLtv | 0226A + 00338 | |
| ∤ | nmid | 02224 | 8740 |
| ⁠ | NoBreak | 02060 | 8288 |
|   | NonBreakingSpace | 000A0 | 160 |
| ℕ | Nopf | 02115 | 8469 |
| 𝕟 | nopf | 1D55F | 120159 |
| ⫬ | Not | 02AEC | 10988 |
| ¬ | not | 000AC | 172 |
| ≢ | NotCongruent | 02262 | 8802 |
| ≭ | NotCupCap | 0226D | 8813 |
| ∦ | NotDoubleVerticalBar | 02226 | 8742 |
| ∉ | NotElement | 02209 | 8713 |
| ≠ | NotEqual | 02260 | 8800 |
| ≂̸ | NotEqualTilde | 02242 + 00338 | |
| ∄ | NotExists | 02204 | 8708 |
| ≯ | NotGreater | 0226F | 8815 |
| ≱ | NotGreaterEqual | 02271 | 8817 |
| ≧̸ | NotGreaterFullEqual | 02267 + 00338 | |
| ≫̸ | NotGreaterGreater | 0226B + 00338 | |
| ≹ | NotGreaterLess | 02279 | 8825 |
| ⩾̸ | NotGreaterSlantEqual | 02A7E + 00338 | |
| ≵ | NotGreaterTilde | 02275 | 8821 |
| ≎̸ | NotHumpDownHump | 0224E + 00338 | |
| ≏̸ | NotHumpEqual | 0224F + 00338 | |
| ∉ | notin | 02209 | 8713 |
| ⋵̸ | notindot | 022F5 + 00338 | |
| ⋹̸ | notinE | 022F9 + 00338 | |
| ∉ | notinva | 02209 | 8713 |
| ⋷ | notinvb | 022F7 | 8951 |
| ⋶ | notinvc | 022F6 | 8950 |
| ⋪ | NotLeftTriangle | 022EA | 8938 |
| ⧏̸ | NotLeftTriangleBar | 029CF + 00338 | |
| ⋬ | NotLeftTriangleEqual | 022EC | 8940 |
| ≮ | NotLess | 0226E | 8814 |
| ≰ | NotLessEqual | 02270 | 8816 |
| ≸ | NotLessGreater | 02278 | 8824 |
| ≪̸ | NotLessLess | 0226A + 00338 | |
| ⩽̸ | NotLessSlantEqual | 02A7D + 00338 | |
| ≴ | NotLessTilde | 02274 | 8820 |
| ⪢̸ | NotNestedGreaterGreater | 02AA2 + 00338 | |
| ⪡̸ | NotNestedLessLess | 02AA1 + 00338 | |
| ∌ | notni | 0220C | 8716 |
| ∌ | notniva | 0220C | 8716 |
| ⋾ | notnivb | 022FE | 8958 |
| ⋽ | notnivc | 022FD | 8957 |
| ⊀ | NotPrecedes | 02280 | 8832 |
| ⪯̸ | NotPrecedesEqual | 02AAF + 00338 | |
| ⋠ | NotPrecedesSlantEqual | 022E0 | 8928 |
| ∌ | NotReverseElement | 0220C | 8716 |
| ⋫ | NotRightTriangle | 022EB | 8939 |
| ⧐̸ | NotRightTriangleBar | 029D0 + 00338 | |
| ⋭ | NotRightTriangleEqual | 022ED | 8941 |
| ⊏̸ | NotSquareSubset | 0228F + 00338 | |
| ⋢ | NotSquareSubsetEqual | 022E2 | 8930 |
| ⊐̸ | NotSquareSuperset | 02290 + 00338 | |
| ⋣ | NotSquareSupersetEqual | 022E3 | 8931 |
| ⊂⃒ | NotSubset | 02282 + 020D2 | |
| ⊈ | NotSubsetEqual | 02288 | 8840 |
| ⊁ | NotSucceeds | 02281 | 8833 |
| ⪰̸ | NotSucceedsEqual | 02AB0 + 00338 | |
| ⋡ | NotSucceedsSlantEqual | 022E1 | 8929 |
| ≿̸ | NotSucceedsTilde | 0227F + 00338 | |
| ⊃⃒ | NotSuperset | 02283 + 020D2 | |
| ⊉ | NotSupersetEqual | 02289 | 8841 |
| ≁ | NotTilde | 02241 | 8769 |
| ≄ | NotTildeEqual | 02244 | 8772 |
| ≇ | NotTildeFullEqual | 02247 | 8775 |
| ≉ | NotTildeTilde | 02249 | 8777 |
| ∤ | NotVerticalBar | 02224 | 8740 |
| ∦ | npar | 02226 | 8742 |
| ∦ | nparallel | 02226 | 8742 |
| ⫽⃥ | nparsl | 02AFD + 020E5 | |
| ∂̸ | npart | 02202 + 00338 | |
| ⨔ | npolint | 02A14 | 10772 |
| ⊀ | npr | 02280 | 8832 |
| ⋠ | nprcue | 022E0 | 8928 |
| ⪯̸ | npre | 02AAF + 00338 | |
| ⊀ | nprec | 02280 | 8832 |
| ⪯̸ | npreceq | 02AAF + 00338 | |
| ⇏ | nrArr | 021CF | 8655 |
| ↛ | nrarr | 0219B | 8603 |
| ⤳̸ | nrarrc | 02933 + 00338 | |
| ↝̸ | nrarrw | 0219D + 00338 | |
| ⇏ | nRightarrow | 021CF | 8655 |
| ↛ | nrightarrow | 0219B | 8603 |
| ⋫ | nrtri | 022EB | 8939 |
| ⋭ | nrtrie | 022ED | 8941 |
| ⊁ | nsc | 02281 | 8833 |
| ⋡ | nsccue | 022E1 | 8929 |
| ⪰̸ | nsce | 02AB0 + 00338 | |
| 𝒩 | Nscr | 1D4A9 | 119977 |
| 𝓃 | nscr | 1D4C3 | 120003 |
| ∤ | nshortmid | 02224 | 8740 |
| ∦ | nshortparallel | 02226 | 8742 |
| ≁ | nsim | 02241 | 8769 |
| ≄ | nsime | 02244 | 8772 |
| ≄ | nsimeq | 02244 | 8772 |
| ∤ | nsmid | 02224 | 8740 |
| ∦ | nspar | 02226 | 8742 |
| ⋢ | nsqsube | 022E2 | 8930 |
| ⋣ | nsqsupe | 022E3 | 8931 |
| ⊄ | nsub | 02284 | 8836 |
| ⫅̸ | nsubE | 02AC5 + 00338 | |
| ⊈ | nsube | 02288 | 8840 |
| ⊂⃒ | nsubset | 02282 + 020D2 | |
| ⊈ | nsubseteq | 02288 | 8840 |
| ⫅̸ | nsubseteqq | 02AC5 + 00338 | |
| ⊁ | nsucc | 02281 | 8833 |
| ⪰̸ | nsucceq | 02AB0 + 00338 | |
| ⊅ | nsup | 02285 | 8837 |
| ⫆̸ | nsupE | 02AC6 + 00338 | |
| ⊉ | nsupe | 02289 | 8841 |
| ⊃⃒ | nsupset | 02283 + 020D2 | |
| ⊉ | nsupseteq | 02289 | 8841 |
| ⫆̸ | nsupseteqq | 02AC6 + 00338 | |
| ≹ | ntgl | 02279 | 8825 |
| Ñ | Ntilde | 000D1 | 209 |
| ñ | ntilde | 000F1 | 241 |
| ≸ | ntlg | 02278 | 8824 |
| ⋪ | ntriangleleft | 022EA | 8938 |
| ⋬ | ntrianglelefteq | 022EC | 8940 |
| ⋫ | ntriangleright | 022EB | 8939 |
| ⋭ | ntrianglerighteq | 022ED | 8941 |
| Ν | Nu | 0039D | 925 |
| ν | nu | 003BD | 957 |
| # | num | 00023 | 35 |
| № | numero | 02116 | 8470 |
|   | numsp | 02007 | 8199 |
| ≍⃒ | nvap | 0224D + 020D2 | |
| ⊯ | nVDash | 022AF | 8879 |
| ⊮ | nVdash | 022AE | 8878 |
| ⊭ | nvDash | 022AD | 8877 |
| ⊬ | nvdash | 022AC | 8876 |
| ≥⃒ | nvge | 02265 + 020D2 | |
| >⃒ | nvgt | 0003E + 020D2 | |
| ⤄ | nvHarr | 02904 | 10500 |
| ⧞ | nvinfin | 029DE | 10718 |
| ⤂ | nvlArr | 02902 | 10498 |
| ≤⃒ | nvle | 02264 + 020D2 | |
| <⃒ | nvlt | 0003C + 020D2 | |
| ⊴⃒ | nvltrie | 022B4 + 020D2 | |
| ⤃ | nvrArr | 02903 | 10499 |
| ⊵⃒ | nvrtrie | 022B5 + 020D2 | |
| ∼⃒ | nvsim | 0223C + 020D2 | |
| ⤣ | nwarhk | 02923 | 10531 |
| ⇖ | nwArr | 021D6 | 8662 |
| ↖ | nwarr | 02196 | 8598 |
| ↖ | nwarrow | 02196 | 8598 |
| ⤧ | nwnear | 02927 | 10535 |
