Upp

Upp may refer to:

 Unpentpentium, an unsynthesized chemical element with atomic number 155 and symbol Upp
 Upp (album), the debut self-titled album of the British rock/jazz fusion band Upp, released 1975
 Upp (band)
 Upp, California, an unincorporated community in Mendocino County, California, located on Upp Creek 1.25 miles north of downtown Willits
 Jerry Upp (1883–1937), American Major League Baseball player
 Rex Upp, a president of the Association of Environmental & Engineering Geologists
 Ultimate++, an open source IDE and easy-to-use Widget toolkit

See also
UPP (disambiguation)