The Tongxin Great Mosque (Chinese: 同心清真大寺; pinyin: Tóngxīn Qīngzhēndàsì) is a mosque in Tongxin County, Wuzhong City, Ningxia Hui Autonomous Region, China.

[2] It was originally a Mongolian Buddhist temple that was eventually abandoned after the fall of the Yuan dynasty in 1368.

[3] When the Chinese Workers' and Peasants' Red Army went on a westward campaign in 1936 liberating areas in Ningxia, they held a meeting with the local people at the mosque.

In 1983, it was recognized as the National Key Cultural Relics Protection Unit by the State Council.

There is an imitation-timber work entrance wall, decorated with brick carvings, at the front gate.