Eller is the surname of the following people:
Allen Eller (1976–2016), American soccer player
Carl Eller (*1942), American football player
Cássia Eller (1962–2001), Brazilian musician
Curtis Eller (*1970), "America's angriest yodelling banjo player"
Ernest M. Eller (1903–1995), Rear Admiral in the United States Navy
Fabiano Eller (*1977), Brazilian footballer
Hans Eller (1910–1943), German rower
Heino Eller (1887–1970), Estonian composer
Hod Eller (1891–1961), American baseball pitcher
John Jacob Eller (1883–1967), American track and field athlete
Karl Eller (*1928), American entrepreneur in Arizona
Lars Eller (*1989), Danish ice hockey player
Marlin Eller, American programmer
Thomas Eller (*1964), German artist and writer
Vernard Eller (1927–2007), American Christian author
Walton Eller (*1982), American trap shooter
