Kang Fei (Chinese: 康非; pinyin: Kāng Fēi; born August 1957) is a vice admiral (zhong jiang) of the Chinese People's Liberation Army Navy (PLAN).

He has been deputy political commissar of Northern Theater Command and political commissar of the East Sea Fleet (Northern Theater Command Navy) between 2015 and 2020.

Kang Fei was born in Haidian District of Beijing in August 1957.

In April 2012, he was commissioned as political commissar of Logistics Department of the People's Liberation Army Navy, and held that office until March 2015, when he was appointed deputy director of Political Department of the People's Liberation Army Navy.

When the North Sea Fleet was reorganized as the Northern Theater Command Navy in February 2016, he became political commissar of the Northern Theater Command Navy and deputy political commissar of the Northern Theater Command.