Dr. Roland Mengyi (born 1 March 1975) is a Hungarian jurist and politician, member of the National Assembly (MP) for Tiszaújváros (Borsod-Abaúj-Zemplén County Constituency XII then VI) from 2010 to 2018. He was appointed President of the General Assembly of Borsod-Abaúj-Zemplén County in 2010, serving in this capacity until 2014.