Yang Wenguang (Chinese: 楊文廣; died 1074) was a general in ancient China's Northern Song dynasty.

In 1044, Fan Zhongyan was dispatched to the Shaanxi area and met with Yang Wenguang.

In 1052, Yang Wenguang followed Di Qing in the expedition to Guangxi and helped defeat Nong Zhigao's rebellion.

Later, he built several forts in Shaanxi and successfully resisted several Western Xia invasion attempts.

He offered the emperor his strategy on recovering lost territories from the Khitans shortly before he died at the frontier.