| Sha | |
| Letter: | Շ շ |
| Script: | Armenian script |
| Type: | Alphabet |
| Typedesc: | ic |
| Language: | Armenian language |
| Phonemes: | pronounced as /ink/ |
| Unicode: | U+547, U+547 |
| Alphanumber: | 23 |
| Number: | 500 |
| Usageperiod: | 405 to present |
Sha (majuscule: Շ; minuscule: շ; Armenian: շա) is the twenty-third letter of the Armenian alphabet, representing the voiceless postalveolar fricative (pronounced as //ʃ//) in both Eastern and Western Armenian. It is typically romanized with the digraph Sh.[1] It was part of the alphabet created by Mesrop Mashtots in the 5th century CE. In the Armenian numeral system, it has a value of 500.[2]