Orahov Do (Serbian Cyrillic: Орахов До) is a village in Ravno municipality Bosnia and Herzegovina.

[2] The 1408 document mentions nobleman Pokrajac Novaković's granting his subject, Novak Grgurić, from Orahov Do to settle with his family in the Ston region.

[7] During the Great Turkish War in 1689, Hajduks attacked Orahov Do, Nijev Do and Balenići on the order of serdar Nonković.

[10] Surnames found in the village include Burum, Kristić, Đurinov, Čupović, Bjelanov, Delić, Zurević, Cajin, Pirijač, Kićunov, and others.

According to Serbian sources, the Bošković brotherhood (ancestors of Roger Joseph Boscovich), originally surnamed Pokrajčić, had settled the village from the surrounding mountains.