Kasa may refer to
Things
- Gasa (poetry), a form of Korean poetry
- Kasa-obake, a spirit or monster in Japanese folklore
- Kasa (hat), a Japanese hat
- Kasa or Kasaya (clothing), a patchwork robe worn by Buddhist monks and nuns.
Places
- Kasa, Sweden, a village in northern Sweden
- Kasa-Vubu (commune), a district in the Kinshasa, Congo
- Kasa District, Kyoto, a district in Kyoto, Japan
- Kasa (kingdom) a former kingdom in Senegal
Entities
- KASA (AM), a radio station at 1540 AM licensed to Phoenix, Arizona, United States
- KASA-TV, a television station (channel 2 analog/27 digital) licensed to Santa Fe, New Mexico, United States
People
- Bobotgb Kasa, British philanthropist
- Joseph Kasa-Vubu, first president of Congo
- Lady Kasa, Japanese poet
- Martin Kasa, Founder of central European internet shops (Group KASA.cz)
- Nadasi Kasa, ancient Iranian princess
- Tamás Kásás, Hungarian water polo
- Kasa (band), Polish Eurodance artist
- Kasa (group),Kolhapur adventure sports association