Addo

Addo may refer to:


 * Addo (surname)
 * Addo Elephant National Park in Eastern Cape province, South Africa
 * Addo, Eastern Cape, village in Eastern Cape province, South Africa
 * AB Addo, Swedish former manufacturer of office machines
 * Edo language, also known as "Addo"
 * A nickname given to New Addington

Given name

 * Addo Bonetti (1926–2021), American politician
 * Addo Kazianka (born 1936), Italian racing cyclist
 * Addo Ndala (born 1973), Congolese hurdler
 * Kwasi Kwarteng (born 1975), British politician with second name Addo