Schwaller is a surname. Notable people with the surname include:
Andreas Schwaller (born 1970), Swiss curler Christof Schwaller (born 1966), Swiss curler Heike Schwaller (born 1968), Swiss curler Kim Schwaller (born 2003), Swiss curler Yannick Schwaller (born 1995), Swiss curler Urs Schwaller (born 1952), Swiss politician R. A. Schwaller de Lubicz (1887–1961), Alsatian scholar and writer