| 記号 | Unicode | JIS X 0213 | 文字参照 | 名称 |
|---|
| 3 | U+0033 | 1-3-18 | 3
3 | DIGIT THREE |
| 3 | U+FF13 | 1-3-18 | 3
3 | FULLWIDTH DIGIT THREE |
| ³ | U+00B3 | 1-9-17 | ³
³ | SUPERSCRIPT THREE |
| ₃ | U+2083 | - | ₃
₃ | SUBSCRIPT THREE |
| ৶ | U+09F6 | - | ৶
৶ | BENGALI CURRENCY NUMERATOR THREE |
| ༬ | U+0F2C | - | ༬
༬ | TIBETAN DIGIT HALF THREE |
| ፫ | U+136B | - | ፫
፫ | ETHIOPIC DIGIT THREE |
| Ⅲ | U+2162 | 1-13-23 | Ⅲ
Ⅲ | ROMAN NUMERAL THREE |
| ⅲ | U+2172 | 1-12-23 | ⅲ
ⅲ | SMALL ROMAN NUMERAL THREE |
| ③ | U+2462 | 1-13-3 | ③
③ | CIRCLED DIGIT THREE |
| ⑶ | U+2476 | - | ⑶
⑶ | PARENTHESIZED DIGIT THREE |
| ⒊ | U+248A | - | ⒊
⒊ | DIGIT THREE FULL STOP |
| ⓷ | U+24F7 | 1-6-59 | ⓷
⓷ | DOUBLE CIRCLED DIGIT THREE |
| ❸ | U+2778 | 1-12-2 | ❸
❸ | DINGBAT NEGATIVE CIRCLED DIGIT THREE |
| ➂ | U+2782 | - | ➂
➂ | DINGBAT CIRCLED SANS-SERIF DIGIT THREE |
| ➌ | U+278C | - | ➌
➌ | DINGBAT NEGATIVE CIRCLED SANS-SERIF DIGIT THREE |
| ㆔ | U+3194 | - | ㆔
㆔ | IDEOGRAPHIC ANNOTATION THREE MARK |
| ㈢ | U+3222 | - | ㈢
㈢ | PARENTHESIZED IDEOGRAPH THREE |
| ㊂ | U+3282 | - | ㊂
㊂ | CIRCLED IDEOGRAPH THREE |
| 三 | U+4E09 | 1-27-16 | 三
三 | CJK Ideograph, number three |
| 参 | U+53C2 | 1-27-18 | 参
参 | CJK Ideograph, number three |
| 參 | U+53C3 | 1-50-52 | 參
參 | CJK Ideograph, number three |
| 弎 | U+5F0E | 2-12-14 | 弎
弎 | CJK Ideograph, number three |
| 𐄉 | U+10109 | - | 𐄉
𐄉 | AEGEAN NUMBER THREE |
| 𐡚 | U+1085A | - | 𐡚
𐡚 | IMPERIAL ARAMAIC NUMBER THREE |
| 𐤘 | U+10918 | - | 𐤘
𐤘 | PHOENICIAN NUMBER THREE |
| 𐩂 | U+10A42 | - | 𐩂
𐩂 | KHAROSHTHI DIGIT THREE |
| 𐩿 | U+10A7F | - | 𐩿
𐩿 | OLD SOUTH ARABIAN NUMBER THREE |
| 𐭚 | U+10B5A | - | 𐭚
𐭚 | INSCRIPTIONAL PARTHIAN NUMBER THREE |
| 𐹢 | U+10E62 | - | 𐹢
𐹢 | RUMI DIGIT THREE |
| 𝍢 | U+1D362 | - | 𝍢
𝍢 | COUNTING ROD UNIT DIGIT THREE |
| 🄄︎ | U+1F104 | - | 🄄
🄄 | DIGIT THREE COMMA |
| 𝟛 | U+1D7DB | - | 𝟛
𝟛 | MATHEMATICAL DOUBLE-STRUCK DIGIT THREE |
| 𝟹 | U+1D7F9 | - | 𝟹
𝟹 | MATHEMATICAL MONOSPACE DIGIT THREE |
| 𝟑 | U+1D7D1 | - | 𝟑
𝟑 | MATHEMATICAL BOLD DIGIT THREE |
| 𝟥 | U+1D7E5 | - | 𝟥
𝟥 | MATHEMATICAL SANS-SERIF DIGIT THREE |
| 𝟯 | U+1D7EF | - | 𝟯
𝟯 | MATHEMATICAL SANS-SERIF BOLD DIGIT THREE |