Our Lady of Lourdes Church, also known as Our Lady—Chapel of Lourdes, is a Roman Catholic church in the Diocese of Chengdu, situated on Yuquan Road, at the foot of West Hill Park in Fucheng District, Mianyang, Sichuan. The church is subjected to the control of the state-sanctioned Chinese Catholic Patriotic Association. Mary Zhang Yimei, a resident nun, is in charge of the church's daily affairs.

The Roman Catholic Diocese of Chengdu is a suffragan Latin Catholic diocese in the ecclesiastical province of Chongqing covering southwestern China's Sichuan area, yet depends on the missionary Roman Congregation for the Evangelization of Peoples.