Hoppy Kamiyama (born 1960) is a Japanese keyboardist and music producer who has worked with artists such as eX-Girl, The Pugs, Bradford Reed, Bill Laswell, Jan Linton, Marc Ribot, Hugh Hopper/Elton Dean and Damo Suzuki.
His record company, God Mountain, was named after the English translation of his family name. God Mountain was established in 1993 after his frustration with EMI pulling two of his albums from sale.
- Hoppy Kamiyama at AllMusic
- Soft Mountain review at AllMusic
- "Interview with Hoppy Kamiyama". Retrieved 2007-07-17.
- "A Brief History of God Mountain". Retrieved 2007-07-17.
- "Shark Bites! interview". Archived from the original on 2007-07-06. Retrieved 2007-07-17.