Robert Nusser (April 15, 1911 - 2001) was an Austrian goaltender. He played for the Austrian National Team at the World Championships in 1955 (B Pool) and 1957, and at the 1956 Winter Olympics. He was 45 by the time of the 1957 WC tournament. Nusser was also a reserve goalie for Austria way back at the 1938 World Championship. He spent his entire club career with Klagenfurter AC.