Zigmas Zinkevičius (January 4, 1925 in Juodausiai, Ukmergė district – February 20, 2018 in Vilnius) was a leading Lithuanian linguist-historian, professor at Vilnius University, and a full member of the Lithuanian Academy of Sciences. He has contributed to studies in the history of languages, onomastics and other areas. Zinkevičius was a recipient of the Herder Prize, which was presented to him in 1994. Zinkevičius is the author of 30 academic books and several hundred scientific publications in various languages. Zinkevičius is considered as the most cited Lithuanian linguist.