Arisa (born 1982) is an Italian singer.
Arisa may also refer to:
Arisa (given name), a feminine given name Arisa (manga), a Japanese manga series Arisa (album), a 1991 album by Arisa Mizuki Arisa Station, a railway station in Yatsushiro, Kumamoto, Japan Arisa River, a river of Venezuela ARISA, a molecular biology technique
See also Alisa (disambiguation)