Montecito may refer to:
Montecito, Burnaby, a neighbourhood in Burnaby, British Columbia, Canada Montecito, California, a census-designated place in Santa Barbara County, California Montecito (processor), the codename used to designate a revision of the Intel Itanium 2 processor
See also Montecito Casino, the fictional Montecito Resort and Casino in the popular television series Las Vegas The Montecito Picture Company, a film production company