Wöller, Woeller, or Woller is a surname. Notable people with the surname include:
Frank E. Woller (1859–1941), Wisconsin politician Kerstin Wöller (born 1967), German bodybuilding champion Kirk B. R. Woller (born 1962), American actor in TV shows and movies, including Agent Gene Crane on The X-Files Klaus Woeller (born 1934), German field hockey player Klaus Wöller (1956–2024), West German handball player who competed in the 1984 Summer Olympics Steffen Wöller (born 1972), German luger who competed from 1991 to 2004