Tokudaiji Saneatsu (徳大寺 実淳, 22 June 1445 – 12 September 1533) was a Japanese kugyō during the Muromachi period.
He was the son of Tokudaiji Kin'ari.[1] His children were Tokudaiji Fusako (wife of Konoe Hisamichi and mother of Konoe Taneie and Koga Haremichi),[2][3] Tokudaiji Kintane, Hino Uchimitsu[4] and a wife of Koga Michinobu.[5]