Duper may refer to:
Duper Sessions, the third album by Norwegian singer/songwriter and guitarist Sondre Lerche Mark Duper (born 1959), former American football wide receiver Super Duper (supermarket chain), now-defunct chain of super markets once prevalent in north-eastern PA, NY, and OH "Super Duper Love (Are You Diggin' on Me)", song by Willie "Sugar Billy" Garner, released in 1975 Super Duper Sumos, animated series with crimefighting sumo wrestlers on an adventure and fighting using their buttocks Duper (band), Macedonian band established in 2018