按字母分类的 HTML5 实体名称 - S
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 |
|---|---|---|---|
| Ś | Sacute | 0015A | 346 |
| ś | sacute | 0015B | 347 |
| ‚ | sbquo | 0201A | 8218 |
| ⪼ | Sc | 02ABC | 10940 |
| ≻ | sc | 0227B | 8827 |
| ⪸ | scap | 02AB8 | 10936 |
| Š | Scaron | 00160 | 352 |
| š | scaron | 00161 | 353 |
| ≽ | sccue | 0227D | 8829 |
| ⪴ | scE | 02AB4 | 10932 |
| ⪰ | sce | 02AB0 | 10928 |
| Ş | Scedil | 0015E | 350 |
| ş | scedil | 0015F | 351 |
| Ŝ | Scirc | 0015C | 348 |
| ŝ | scirc | 0015D | 349 |
| ⪺ | scnap | 02ABA | 10938 |
| ⪶ | scnE | 02AB6 | 10934 |
| ⋩ | scnsim | 022E9 | 8937 |
| ⨓ | scpolint | 02A13 | 10771 |
| ≿ | scsim | 0227F | 8831 |
| С | Scy | 00421 | 1057 |
| с | scy | 00441 | 1089 |
| ⋅ | sdot | 022C5 | 8901 |
| ⊡ | sdotb | 022A1 | 8865 |
| ⩦ | sdote | 02A66 | 10854 |
| ⤥ | searhk | 02925 | 10533 |
| ⇘ | seArr | 021D8 | 8664 |
| ↘ | searr | 02198 | 8600 |
| ↘ | searrow | 02198 | 8600 |
| § | sect | 000A7 | 167 |
| ; | semi | 0003B | 59 |
| ⤩ | seswar | 02929 | 10537 |
| ∖ | setminus | 02216 | 8726 |
| ∖ | setmn | 02216 | 8726 |
| ✶ | sext | 02736 | 10038 |
| 𝔖 | Sfr | 1D516 | 120086 |
| 𝔰 | sfr | 1D530 | 120112 |
| ⌢ | sfrown | 02322 | 8994 |
| ♯ | sharp | 0266F | 9839 |
| Щ | SHCHcy | 00429 | 1065 |
| щ | shchcy | 00449 | 1097 |
| Ш | SHcy | 00428 | 1064 |
| ш | shcy | 00448 | 1096 |
| ↓ | ShortDownArrow | 02193 | 8595 |
| ← | ShortLeftArrow | 02190 | 8592 |
| ∣ | shortmid | 02223 | 8739 |
| ∥ | shortparallel | 02225 | 8741 |
| → | ShortRightArrow | 02192 | 8594 |
| ↑ | ShortUpArrow | 02191 | 8593 |
| | shy | 000AD | 173 |
| Σ | Sigma | 003A3 | 931 |
| σ | sigma | 003C3 | 963 |
| ς | sigmaf | 003C2 | 962 |
| ς | sigmav | 003C2 | 962 |
| ∼ | sim | 0223C | 8764 |
| ⩪ | simdot | 02A6A | 10858 |
| ≃ | sime | 02243 | 8771 |
| ≃ | simeq | 02243 | 8771 |
| ⪞ | simg | 02A9E | 10910 |
| ⪠ | simgE | 02AA0 | 10912 |
| ⪝ | siml | 02A9D | 10909 |
| ⪟ | simlE | 02A9F | 10911 |
| ≆ | simne | 02246 | 8774 |
| ⨤ | simplus | 02A24 | 10788 |
| ⥲ | simrarr | 02972 | 10610 |
| ← | slarr | 02190 | 8592 |
| ∘ | SmallCircle | 02218 | 8728 |
| ∖ | smallsetminus | 02216 | 8726 |
| ⨳ | smashp | 02A33 | 10803 |
| ⧤ | smeparsl | 029E4 | 10724 |
| ∣ | smid | 02223 | 8739 |
| ⌣ | smile | 02323 | 8995 |
| ⪪ | smt | 02AAA | 10922 |
| ⪬ | smte | 02AAC | 10924 |
| ⪬︀ | smtes | 02AAC + 0FE00 | 10924 |
| Ь | SOFTcy | 0042C | 1068 |
| ь | softcy | 0044C | 1100 |
| / | sol | 0002F | 47 |
| ⧄ | solb | 029C4 | 10692 |
| ⌿ | solbar | 0233F | 9023 |
| 𝕊 | Sopf | 1D54A | 120138 |
| 𝕤 | sopf | 1D564 | 120164 |
| ♠ | spades | 02660 | 9824 |
| ♠ | spadesuit | 02660 | 9824 |
| ∥ | spar | 02225 | 8741 |
| ⊓ | sqcap | 02293 | 8851 |
| ⊓︀ | sqcaps | 02293 + 0FE00 | 8851 |
| ⊔ | sqcup | 02294 | 8852 |
| ⊔︀ | sqcups | 02294 + 0FE00 | 8852 |
| √ | Sqrt | 0221A | 8730 |
| ⊏ | sqsub | 0228F | 8847 |
| ⊑ | sqsube | 02291 | 8849 |
| ⊏ | sqsubset | 0228F | 8847 |
| ⊑ | sqsubseteq | 02291 | 8849 |
| ⊐ | sqsup | 02290 | 8848 |
| ⊒ | sqsupe | 02292 | 8850 |
| ⊐ | sqsupset | 02290 | 8848 |
| ⊒ | sqsupseteq | 02292 | 8850 |
| □ | squ | 025A1 | 9633 |
| □ | Square | 025A1 | 9633 |
| □ | square | 025A1 | 9633 |
| ⊓ | SquareIntersection | 02293 | 8851 |
| ⊏ | SquareSubset | 0228F | 8847 |
| ⊑ | SquareSubsetEqual | 02291 | 8849 |
| ⊐ | SquareSuperset | 02290 | 8848 |
| ⊒ | SquareSupersetEqual | 02292 | 8850 |
| ⊔ | SquareUnion | 02294 | 8852 |
| ▪ | squarf | 025AA | 9642 |
| ▪ | squf | 025AA | 9642 |
| → | srarr | 02192 | 8594 |
| 𝒮 | Sscr | 1D4AE | 119982 |
| 𝓈 | sscr | 1D4C8 | 120008 |
| ∖ | ssetmn | 02216 | 8726 |
| ⌣ | ssmile | 02323 | 8995 |
| ⋆ | sstarf | 022C6 | 8902 |
| ⋆ | Star | 022C6 | 8902 |
| ☆ | star | 02606 | 9734 |
| ★ | starf | 02605 | 9733 |
| ϵ | straightepsilon | 003F5 | 1013 |
| ϕ | straightphi | 003D5 | 981 |
| ¯ | strns | 000AF | 175 |
| ⋐ | Sub | 022D0 | 8912 |
| ⊂ | sub | 02282 | 8834 |
| ⪽ | subdot | 02ABD | 10941 |
| ⫅ | subE | 02AC5 | 10949 |
| ⊆ | sube | 02286 | 8838 |
| ⫃ | subedot | 02AC3 | 10947 |
| ⫁ | submult | 02AC1 | 10945 |
| ⫋ | subnE | 02ACB | 10955 |
| ⊊ | subne | 0228A | 8842 |
| ⪿ | subplus | 02ABF | 10943 |
| ⥹ | subrarr | 02979 | 10617 |
| ⋐ | Subset | 022D0 | 8912 |
| ⊂ | subset | 02282 | 8834 |
| ⊆ | subseteq | 02286 | 8838 |
| ⫅ | subseteqq | 02AC5 | 10949 |
| ⊆ | SubsetEqual | 02286 | 8838 |
| ⊊ | subsetneq | 0228A | 8842 |
| ⫋ | subsetneqq | 02ACB | 10955 |
| ⫇ | subsim | 02AC7 | 10951 |
| ⫕ | subsub | 02AD5 | 10965 |
| ⫓ | subsup | 02AD3 | 10963 |
| ≻ | succ | 0227B | 8827 |
| ⪸ | succapprox | 02AB8 | 10936 |
| ≽ | succcurlyeq | 0227D | 8829 |
| ≻ | Succeeds | 0227B | 8827 |
| ⪰ | SucceedsEqual | 02AB0 | 10928 |
| ≽ | SucceedsSlantEqual | 0227D | 8829 |
| ≿ | SucceedsTilde | 0227F | 8831 |
| ⪰ | succeq | 02AB0 | 10928 |
| ⪺ | succnapprox | 02ABA | 10938 |
| ⪶ | succneqq | 02AB6 | 10934 |
| ⋩ | succnsim | 022E9 | 8937 |
| ≿ | succsim | 0227F | 8831 |
| ∋ | SuchThat | 0220B | 8715 |
| ∑ | Sum | 02211 | 8721 |
| ∑ | sum | 02211 | 8721 |
| ♪ | sung | 0266A | 9834 |
| ⋑ | Sup | 022D1 | 8913 |
| ⊃ | sup | 02283 | 8835 |
| ¹ | sup1 | 000B9 | 185 |
| ² | sup2 | 000B2 | 178 |
| ³ | sup3 | 000B3 | 179 |
| ⪾ | supdot | 02ABE | 10942 |
| ⫘ | supdsub | 02AD8 | 10968 |
| ⫆ | supE | 02AC6 | 10950 |
| ⊇ | supe | 02287 | 8839 |
| ⫄ | supedot | 02AC4 | 10948 |
| ⊃ | Superset | 02283 | 8835 |
| ⊇ | SupersetEqual | 02287 | 8839 |
| ⟉ | suphsol | 027C9 | 10185 |
| ⫗ | suphsub | 02AD7 | 10967 |
| ⥻ | suplarr | 0297B | 10619 |
| ⫂ | supmult | 02AC2 | 10946 |
| ⫌ | supnE | 02ACC | 10956 |
| ⊋ | supne | 0228B | 8843 |
| ⫀ | supplus | 02AC0 | 10944 |
| ⋑ | Supset | 022D1 | 8913 |
| ⊃ | supset | 02283 | 8835 |
| ⊇ | supseteq | 02287 | 8839 |
| ⫆ | supseteqq | 02AC6 | 10950 |
| ⊋ | supsetneq | 0228B | 8843 |
| ⫌ | supsetneqq | 02ACC | 10956 |
| ⫈ | supsim | 02AC8 | 10952 |
| ⫔ | supsub | 02AD4 | 10964 |
| ⫖ | supsup | 02AD6 | 10966 |
| ⤦ | swarhk | 02926 | 10534 |
| ⇙ | swArr | 021D9 | 8665 |
| ↙ | swarr | 02199 | 8601 |
| ↙ | swarrow | 02199 | 8601 |
| ⤪ | swnwar | 0292A | 10538 |
| ß | szlig | 000DF | 223 |
