Nam tiến (Vietnamese: , lit. "southward advance" or "march to the south") refers to the southward expansion of the territory of Vietnam from the 11th century to the mid-18th century.
Nam tiến (Vietnam: Nam tiến, arti harafiah : "mars ke selatan") adalah mengacu kepada ekspansi ke arah selatan wilayah Vietnam dari abad ke-11 sampai pertengahan abad ke-18.