Mixmaster may refer to:

Equipment and technology Sunbeam Mixmaster, an electric kitchen mixer that was the flagship product of Sunbeam Products Mix Diskerud, United States professional soccer player nicknamed after the mixer Mixmaster anonymous remailer, a Type II anonymous remailer network software Douglas XB-42 Mixmaster, a prototype American bomber A nickname for the Cessna Skymaster airplane

Music Mixmaster Morris or Morris Gould (born 1965), English ambient DJ and underground musician Mix Master Mike (born 1970), American turntablist and contributing member of the Beastie Boys Mixmaster Spade, an early gangsta rap performer in West Coast hip hop Mixmaster Gee, an artist featured on 1987 album Street Sounds Crucial Electro 3 Alternate name of Black Box (band), an italo-house musical act

Other uses Mixmaster (Transformers), a Constructicon Mixmaster universe, a cosmological model proposed by Charles W. Misner Mixmaster dynamics, the sensitivity of particles permitted to collapse under the force of gravity Cicurina mixmaster, a spider in the genus Cicurina A complex stack interchange between divided highways