TAIRA no Yoshimune (Prince Yoshimune) (year of birth unknown - July 30, 829) was a member of the Imperial family in the early Heian period who became a subject of the state.
平善棟（たいらのよしむね/善棟王（よしむねおう）、生年未詳-天長6年6月22日(旧暦)（829年7月26日））は平安時代前期の賜姓皇族。