Bolia

Bolia may refer to:


 * an ethnic subgroup of the Mongo people
 * a Bantu language, see Guthrie classification of Bantu languages
 * Bolia (town) in Inongo Territory of Mai-Ndombe Province of the Democratic Republic of the Congo
 * the Bolia River in the Democratic Republic of the Congo, tributary of the Bolombo River
 * Bolia Sector, a fourth-level subdivision in Inongo Territory, Mai-Ndombe Province, Democratic Republic of the Congo
 * the Battle of Bolia a battle in 469 CE in eastern Europe
 * the Bolia River in eastern Europe now known as the Ipeľ