Začula (Serbian Cyrillic: Зачула) is a village in the municipality of Ravno, Bosnia and Herzegovina.

[1] In the 1991 census it had 23 inhabitants, all of them being Serbs.

[2] Prior to the War in Bosnia and Herzegovina it belonged to the Trebinje municipality.

According to the 2013 census, its population was 8, all Serbs.

[3] This Herzegovina-Neretva Canton geography article is a stub.