A (Cyrillic)
| А (Azǔ/Азъ) | |
|---|---|
| А а | |
| (See below) | |
| Usage | |
| Writing system | Cyrillic script | 
| Type | Alphabetic | 
| Language of origin | Old Church Slavonic | 
| Sound values | [a] [ɑ] [ə] [æ] [ä] | 
| In Unicode | U+0410, U+0430 | 
| Alphabetical position | 1 | 
| History | |
| Development | |
| Time period | ~900 to present | 
| Sisters | A Α α א ا ܐ አ Ա ա 𐌀 A ᴀ | 
| Transliterations | A (Latin script) | 
| Variations | (See below) | 
| Other | |
| Associated numbers | 1 | 
| Writing direction | Left-to-right | 
А (А а; italics: А а) is a letter of the Cyrillic script. It commonly represents an open central unrounded vowel /ä/, halfway between the pronunciation of ⟨a⟩ in "cat" and "father". The Cyrillic letter А is romanized using the Latin letter A.