Kagaya

Kagaya is a Japanese family name and may refer to:


 * Ken Kagaya (politician) (1943–2014), Japanese Democratic Party politician
 * Ken Kagaya (artist) (1944–2003), Japanese painter and writer
 * Kagaya Yutaka (born 1968), Japanese digital artist
 * Kagaya (Kabuki), a traditional name of Kabuki actor's group Yagō
 * Kagaya Ubuyashiki, a character in Demon Slayer: Kimetsu no Yaiba