Yakub, Yakov, Yakiv Holovatsky, also Yakov Golovatsky (, ; October 17, 1814 in Chepeli, Zolochiv county, Kingdom of Galicia and Lodomeria, Austrian Empire — May 13, 1888 in Vilno, Russian Empire) was a noted Galician historian, literary scholar, ethnographer, linguist, bibliographer, lexicographer, poet and leader of Galician Russophiles. He was a member of the Ruthenian Triad, one of the most influential Ukrainian literary groups in the Austrian Empire.