Bao'en Si () or Bao'en Temple is the name of several notable temples:

Bao'en Temple (Pingwu), in Pingwu, Sichuan. Bao'en Temple (Suzhou), in Suzhou, Jiangsu, which includes the Beisi Pagoda. The Porcelain Tower of Nanjing, which forms a part of the former Bao'en Temple of Nanjing Poh Ern Shih Temple in Singapore