Michael Weiss

Michael Weiss may refer to:

Sports

 * Michael Weiss (figure skater) (born 1976), American former figure skater
 * Michael Weiss (swimmer) (born 1991), American swimmer
 * Michael Weiss (triathlete) (born 1981), Austrian triathlete and cyclist
 * Michael Weiß (football manager) (born 1965), German association football coach

Other

 * Michael Weiss (engineer), American engineer in NASA in-orbit satellite program
 * Michael Weiss (journalist), American journalist and author
 * Michael Weiss (mathematician) (born 1955), German mathematician
 * Michael Weiss (pianist) (born 1958), jazz pianist and composer
 * Michael David Weiss (1967–1999), American lawyer who fought to provide nurses with safer syringes, as told in the 2011 feature film Puncture
 * Michael T. Weiss (born 1962), American actor
 * Michael Weiß (politician) (1569–1612), Transylvanian Saxon politician and historian