Prince (knyaz) Ivan Stepanovich Gurielov () also known as Guryalov (Гурьялов) or Gurieli (Гуриэли; ) (1770 – 1818) was a Russian general of Georgian origin who fought in several campaigns, most notably in the 1812-14 wars against Napoleon I of France. Gurielov came from the princely dynasty of Gurieli, which ruled Guria, a small region on Georgia’s Black Sea coast. His grandfather, Kaikhosro III, who had briefly ruled Guria in 1716, retired to Russia with Vakhtang VI of Kartli in 1724 and then served in the Georgian Hussar Regiment.