Roger Miller may refer to:
- Roger Miller (1936–1992), American singer/songwriter
- Dean Miller (1965–), born Roger Miller, Jr., an American country music artist and son of Roger Miller above
- Roger Miller (rock musician), guitarist of Mission of Burma
- Roger Miller (cricketer, born 1857), English cricketer
- Roger Miller (cricketer, born 1938), English cricketer
- Roger Miller (baseball) (1954–1993), MLB baseball player
- Roger Miller (cricketer, born 1972), English cricketer who represented the Hampshire Cricket Board