Imperial Prince Tadayoshi (also known as Yukiyoshi, year of birth unknown - September 7, 1424) was a member of the Imperial Family in the period of the Northern and Southern Courts (Japan) and the Muromachi period, and was also the second Prince of Imperial Prince Muneyoshi, and an Imperial descendant of Emperor Godaigo.
尹良親王（ただよし（ゆきよし）しんのう、生年不詳-応永31年8月15日(旧暦)（1424年9月7日））は、南北朝時代(日本)・室町時代の皇族で宗良親王の第2皇子、後醍醐天皇の皇孫にあたる。