Republican Robert O. Blood, a physician and politician from Concord, won the 1942 New Hampshire gubernatorial election.
Robert Oscar Blood (November 10, 1887  August 3, 1975) was an American physician and Republican politician from Concord, New Hampshire. He was re-elected in 1942, but lost in 1944. He won a close contest in the Republican direct primary for governor and won the election by just 800 votes. 
