Kuwayama may refer to:
People with the surname George Kuwayama (1925–2022), American museum curator Hirokatsu Kuwayama (born 1942), Japanese water polo player Shinji Kuwayama, Japanese ichthyologist
Other uses Kuwayama (insect), a bug genus in the family Triozidae Kuwayama Art Museum, an art museum in Nagoya, Aichi Prefecture, Japan