| Che | |
| Letter: | Ճ ճ |
| Script: | Armenian script |
| Type: | Alphabet |
| Typedesc: | ic |
| Language: | Armenian language |
| Phonemes: | pronounced as /ink/ |
| Unicode: | U+0543, U+0573 |
| Alphanumber: | 19 |
| Number: | 100 |
| Usageperiod: | 405 to present |
Che, or Če (majuscule: Ճ; minuscule: ճ; Armenian: ճե; Classical Armenian: ճէ) is the nineteenth letter of the Armenian alphabet. It represents the voiceless postalveolar affricate (/t͡ʃ/) in Eastern Armenian, and the voiced postalveolar affricate (/d͡ʒ/) in western varieties of Armenian. Created by Mesrop Mashtots in the 5th century, it has a numerical value of 100.[1] Its shape is visually similar to the Cyrillic letter, Be (б). Its shape in lowercase form is also similar to the minuscule form of the Latin letter B (b).