Weng Tonghe (Chinese: 翁同龢; pinyin: Wēng Tónghé; Wade–Giles: Weng T'ung-ho; 1830–1904), courtesy name Shuping (叔平), was a Chinese Confucian scholar and imperial tutor who lived in the Qing dynasty.

In 1856, he obtained the position of zhuangyuan (or top scholar) in the imperial examination and was subsequently admitted to the prestigious Hanlin Academy.

However, in 1861, a coup took place, bringing about the deposition of Sushun and his faction, and the new government, led by Prince Gong, Empress Dowager Ci'an and Empress Dowager Cixi, placed the senior Weng to high office.

[2]: 45  As a tutor to the Guangxu Emperor, Weng emphasized the boy-emperor's filial duties to Empress Dowager Cixi, making her an object of fear and reverence for him.

[2]: 51 Weng was also known for being a patron of Kang Youwei, a man whom he began to dissociate with by the spring of 1898,[2]: 146  and in light of this connection, it has been argued that Empress Dowager Cixi removed him from office.