Chihei Hatakeyama (畠山地平, Hatakeyama Chihei, born in 1978, Kanagawa Prefecture) is an electronic music artist from Tokyo, Japan. He grew up in the suburbs of Fujisawa. He released his first full-length album, Minima Moralia on Kranky in 2006. He is the owner of the record label White Paddy Mountain which he launched in 2010.

Hatakeyama's music is characteristically very slow, composed by repeatedly processing guitars, pianos, and vibraphones on a laptop. The result is a mix of droning chords and sparse single instruments rising above the mix. His music may be classified as either ambient music, experimental music or new-age music. Chihei Hatakeyama has released over 70 albums as of 2020.