Milna is a village and municipality on the western side of the island of Brač, Split-Dalmatia County, Croatia. It is situated in a deep bay oriented to…Milna is a village and municipality on the western side of the island of Brač, Split-Dalmatia County, Croatia. It is situated in a deep bay oriented towards the island of Mrduja and Split Channel, on the west. The village was settled in the 16th century, by shepherds from Nerežišća.