Slusher is a surname. It may refer to:
Harold Slusher (born 1934), American physicist and young earth creationist Henry C. Slusher (1846-1923), private in the United States Army who was awarded the Medal of Honor Howard Slusher (1937-2022), American attorney and sports agent Jeron Slusher (1944-2016), Guatemalan footballer Juanita Slusher (1935–2005), stage name Candy Barr, American stripper, burlesque dancer, actress, and adult model Margaret F. Slusher (1879-1971), American businesswoman Mike Slusher (1948–2026), American basketball player Richart E. Slusher (born 1938), regents researcher and a principal research scientist