The FIBT World Championships 1991 took place in Altenberg, Germany (Bobsleigh) and Igls, Austria (Skeleton). This was Altenberg's first time hosting a championship event. Igls was hosting its third, doing so previously in 1935 (Two-man) and 1963. It marked the first time a unified German team competed since World War II with East Germany and West Germany having been unified the previous year.