Sucher is a surname. Notable people with the surname include:
Dorothy Sucher (1933–2010), American author and psychotherapist George Sucher (born 1969), American international rugby union player Kevin Sucher, American record producer, recording engineer, mixer, and artist Rosa Sucher (1849–1927), German operatic dramatic soprano Sandra Sucher, American economist Zack Sucher (born 1986), American golfer
See also Sicher, another surname