Frederick Bidds "Happy" Iott (July 7, 1876 – February 17, 1941) was an American professional baseball center fielder. He played in Major League Baseball with the Cleveland Naps in 1903. He was born in Houlton, Maine, and pitched for the town team there. In 1897, he was on the Houlton team that won the state championship. Iott returned to Fall River in 1904 and also played in the Connecticut State League before retiring from baseball. He died in Island Falls, Maine, in 1941.