Fumiaki Kobayashi (小林 史明, Kobayashi Fumiaki, born April 8, 1983 in Takaoka, Toyama) is a Japanese politician representing Hiroshima 7th district in the House of Representatives, the lower house of the National Diet, for the Liberal Democratic Party (LDP). He is a descendant of the late Masao Kobayashi who headed the Fukuyama Chamber of Commerce and Industry for more than 20 years and was a one-term member of the House of Councillors for the Ryokufūkai ("early-summer breeze society"), elected in 1950 in the 50-member nationwide district.