Zoltán Romhányi (born February 22, 1954) is a Hungarian sprint canoer who competed from the mid-1970s to the early 1980s. He won two medals in the K-4 10000 m at the ICF Canoe Sprint World Championships with a silver in 1974 and a bronze in 1979.
Romhányi also competed in two Summer Olympics, earning his best finish of eighth twice (K-2 500 m: 1980, K-4 1000 m: 1976).