Tisha or Tishah is the Hebrew word for the number nine, as in Tisha B'Av (= 9th of the month Av), an annual fasting day in Judaism.
Tisha is a given name and surname. It is also a diminutive of the Russian masculine name Тихон (Tikhon). Notable persons with that name include:
People with the given name
- Tisha Abundo (born 1949), Philippine sports commissioner
- Tisha Campbell-Martin (born 1968), American actress and singer
- Tisha Martin (21st century), British actress and singer
- Tisha Sterling (born 1944), American actress
- Tisha Terrasini Banker (born 1973), American actress
Mononymous person
- Nusrat Imrose Tisha, Bangladeshi actress and model