HTML5 实体名称（按字母排序）- D
旧版浏览器可能不支持下表中的所有 HTML5 实体。
Chrome 和 Opera 对此提供了良好的支持，IE 11+ 和 Firefox 35+ 支持所有实体。
| 字符 | 实体名称 | 十六进制 | 十进制 |
|---|---|---|---|
| † | dagger | 02020 | 8224 |
| ℸ | daleth | 02138 | 8504 |
| ↡ | Darr | 021A1 | 8609 |
| ⇓ | dArr | 021D3 | 8659 |
| ↓ | darr | 02193 | 8595 |
| ‐ | dash | 02010 | 8208 |
| ⫤ | Dashv | 02AE4 | 10980 |
| ⊣ | dashv | 022A3 | 8867 |
| ⤏ | dbkarow | 0290F | 10511 |
| ˝ | dblac | 002DD | 733 |
| Ď | Dcaron | 0010E | 270 |
| ď | dcaron | 0010F | 271 |
| Д | Dcy | 00414 | 1044 |
| д | dcy | 00434 | 1076 |
| ⅅ | DD | 02145 | 8517 |
| ⅆ | dd | 02146 | 8518 |
| ‡ | ddagger | 02021 | 8225 |
| ⇊ | ddarr | 021CA | 8650 |
| ⤑ | DDotrahd | 02911 | 10513 |
| ⩷ | ddotseq | 02A77 | 10871 |
| ° | deg | 000B0 | 176 |
| ∇ | Del | 02207 | 8711 |
| Δ | Delta | 00394 | 916 |
| δ | delta | 003B4 | 948 |
| ⦱ | demptyv | 029B1 | 10673 |
| ⥿ | dfisht | 0297F | 10623 |
| 𝔇 | Dfr | 1D507 | 120071 |
| 𝔡 | dfr | 1D521 | 120097 |
| ⥥ | dHar | 02965 | 10597 |
| ⇃ | dharl | 021C3 | 8643 |
| ⇂ | dharr | 021C2 | 8642 |
| ´ | DiacriticalAcute | 000B4 | 180 |
| ˙ | DiacriticalDot | 002D9 | 729 |
| ˝ | DiacriticalDoubleAcute | 002DD | 733 |
| ` | DiacriticalGrave | 00060 | 96 |
| ˜ | DiacriticalTilde | 002DC | 732 |
| ⋄ | diam | 022C4 | 8900 |
| ⋄ | Diamond | 022C4 | 8900 |
| ⋄ | diamond | 022C4 | 8900 |
| ♦ | diamondsuit | 02666 | 9830 |
| ♦ | diams | 02666 | 9830 |
| ¨ | die | 000A8 | 168 |
| ⅆ | DifferentialD | 02146 | 8518 |
| ϝ | digamma | 003DD | 989 |
| ⋲ | disin | 022F2 | 8946 |
| ÷ | div | 000F7 | 247 |
| ÷ | divide | 000F7 | 247 |
| ⋇ | divideontimes | 022C7 | 8903 |
| ⋇ | divonx | 022C7 | 8903 |
| Ђ | DJcy | 00402 | 1026 |
| ђ | djcy | 00452 | 1106 |
| ⌞ | dlcorn | 0231E | 8990 |
| ⌍ | dlcrop | 0230D | 8973 |
| $ | dollar | 00024 | 36 |
| 𝔻 | Dopf | 1D53B | 120123 |
| 𝕕 | dopf | 1D555 | 120149 |
| ¨ | Dot | 000A8 | 168 |
| ˙ | dot | 002D9 | 729 |
| ⃜ | DotDot | 020DC | 8412 |
| ≐ | doteq | 02250 | 8784 |
| ≑ | doteqdot | 02251 | 8785 |
| ≐ | DotEqual | 02250 | 8784 |
| ∸ | dotminus | 02238 | 8760 |
| ∔ | dotplus | 02214 | 8724 |
| ⊡ | dotsquare | 022A1 | 8865 |
| ⌆ | doublebarwedge | 02306 | 8966 |
| ∯ | DoubleContourIntegral | 0222F | 8751 |
| ¨ | DoubleDot | 000A8 | 168 |
| ⇓ | DoubleDownArrow | 021D3 | 8659 |
| ⇐ | DoubleLeftArrow | 021D0 | 8656 |
| ⇔ | DoubleLeftRightArrow | 021D4 | 8660 |
| ⫤ | DoubleLeftTee | 02AE4 | 10980 |
| ⟸ | DoubleLongLeftArrow | 027F8 | 10232 |
| ⟺ | DoubleLongLeftRightArrow | 027FA | 10234 |
| ⟹ | DoubleLongRightArrow | 027F9 | 10233 |
| ⇒ | DoubleRightArrow | 021D2 | 8658 |
| ⊨ | DoubleRightTee | 022A8 | 8872 |
| ⇑ | DoubleUpArrow | 021D1 | 8657 |
| ⇕ | DoubleUpDownArrow | 021D5 | 8661 |
| ∥ | DoubleVerticalBar | 02225 | 8741 |
| ↓ | DownArrow | 02193 | 8595 |
| ⇓ | Downarrow | 021D3 | 8659 |
| ↓ | downarrow | 02193 | 8595 |
| ⤓ | DownArrowBar | 02913 | 10515 |
| ⇵ | DownArrowUpArrow | 021F5 | 8693 |
| ̑ | DownBreve | 00311 | 785 |
| ⇊ | downdownarrows | 021CA | 8650 |
| ⇃ | downharpoonleft | 021C3 | 8643 |
| ⇂ | downharpoonright | 021C2 | 8642 |
| ⥐ | DownLeftRightVector | 02950 | 10576 |
| ⥞ | DownLeftTeeVector | 0295E | 10590 |
| ↽ | DownLeftVector | 021BD | 8637 |
| ⥖ | DownLeftVectorBar | 02956 | 10582 |
| ⥟ | DownRightTeeVector | 0295F | 10591 |
| ⇁ | DownRightVector | 021C1 | 8641 |
| ⥗ | DownRightVectorBar | 02957 | 10583 |
| ⊤ | DownTee | 022A4 | 8868 |
| ↧ | DownTeeArrow | 021A7 | 8615 |
| ⤐ | drbkarow | 02910 | 10512 |
| ⌟ | drcorn | 0231F | 8991 |
| ⌌ | drcrop | 0230C | 8972 |
| 𝒟 | Dscr | 1D49F | 119967 |
| 𝒹 | dscr | 1D4B9 | 119993 |
| Ѕ | DScy | 00405 | 1029 |
| ѕ | dscy | 00455 | 1109 |
| ⧶ | dsol | 029F6 | 10742 |
| Đ | Dstrok | 00110 | 272 |
| đ | dstrok | 00111 | 273 |
| ⋱ | dtdot | 022F1 | 8945 |
| ▿ | dtri | 025BF | 9663 |
| ▾ | dtrif | 025BE | 9662 |
| ⇵ | duarr | 021F5 | 8693 |
| ⥯ | duhar | 0296F | 10607 |
| ⦦ | dwangle | 029A6 | 10662 |
| Џ | DZcy | 0040F | 1039 |
| џ | dzcy | 0045F | 1119 |
| ⟿ | dzigrarr | 027FF | 10239 |
