Amihai (, lit. My nation lives), sometimes spelled Amichai or Amichay, is a Hebrew name. It may refer to one of the following:
Places Amihai, an Israeli West Bank settlement
People As surname Gideon Amichay (1963–), Israeli advertising executive Yehuda Amichai (1924–2000), Israeli poet
As first name Amihai Grosz (1979–), Israeli violinist Amihai Mazar (1942–), Israeli archaeologist Amichai Paglin (1922–1978), Israeli businessman and militant Amichai Chasson (1987–), Israeli poet, curator and filmmaker Amichai Chikli (1981-), Israeli politician
Organizations Amihai, an Israeli publishing house Amihai, an Israeli NGO for children with special needs