Mike Berryhill (born February 12, 1947) is a farmer, agricultural and public official from Ceres, California. He was the Republican nominee for Congress from California's 18th congressional district in the 2010 general election. The election pit Berryhill against 4-term Democrat Representative Dennis Cardoza. While the 18th district leans only slightly Democratic, having a Cook PVI D+4, Cardoza only faced serious competition in 2002, when he was first elected to the seat.