| Unicode | Liten bokstav | | Unicode | Stor bokstav | | Används bl.a. i följande språk |
|---|
| U+0072 | r | LATIN SMALL LETTER R | U+0052 | R | LATIN CAPITAL LETTER R | de flesta där latinskt alfabet används |
| U+02B3 | ʳ | MODIFIER LETTER SMALL R | | | | |
| U+0155 | ŕ | LATIN SMALL LETTER R WITH ACUTE | U+0154 | Ŕ | LATIN CAPITAL LETTER R WITH ACUTE | slovakiska,baskiska,lågsorbiska |
| U+0159 | ř | LATIN SMALL LETTER R WITH CARON | U+0158 | Ř | LATIN CAPITAL LETTER R WITH CARON | tjeckiska,högsorbiska |
| U+1E59 | ṙ | LATIN SMALL LETTER R WITH DOT ABOVE | U+1E58 | Ṙ | LATIN CAPITAL LETTER R WITH DOT ABOVE | |
| U+0157 | ŗ | LATIN SMALL LETTER R WITH CEDILLA | U+0156 | Ŗ | LATIN CAPITAL LETTER R WITH CEDILLA | liviska |
| U+0211 | ȑ | LATIN SMALL LETTER R WITH DOUBLE GRAVE | U+0210 | Ȑ | LATIN CAPITAL LETTER R WITH DOUBLE GRAVE | slovenska,kroatiska |
| U+0213 | ȓ | LATIN SMALL LETTER R WITH INVERTED BREVE | U+0212 | Ȓ | LATIN CAPITAL LETTER R WITH INVERTED BREVE | slovenska,kroatiska |
| U+1E5B | ṛ | LATIN SMALL LETTER R WITH DOT BELOW | U+1E5A | Ṛ | LATIN CAPITAL LETTER R WITH DOT BELOW | |
| U+1E5D | ṝ | LATIN SMALL LETTER R WITH DOT BELOW AND MACRON | U+1E5C | Ṝ | LATIN CAPITAL LETTER R WITH DOT BELOW AND MACRON | |
| U+1E5F | ṟ | LATIN SMALL LETTER R WITH LINE BELOW | U+1E5E | Ṟ | LATIN CAPITAL LETTER R WITH LINE BELOW | |
| U+0280 | ʀ | LATIN LETTER SMALL CAPITAL R | U+01A6 | Ʀ | LATIN LETTER YR | fornnordiska, IPA |
| U+00AE | ® | REGISTERED SIGN | | | | symbol,upphovsrätt |
| U+20B9 | ₹ | INDIAN RUPEE SIGN | | | | valutasymbol (definierad 2010),rupee, symbolen baseras både på versalt latinskt R ochdevanāgarīskt Ra (र) |