Seybold is a surname. Notable people with the surname include:
John Seybold (criminal) (1923–2005), American jewel thief who authored The Home Invaders: Confessions of a Cat Burglar under the pen name Frank HohimerJohn States Seybold (1897–1984), Governor of the Panama Canal Zone from 1952 to 1956John W. Seybold (1916–2004), the father of computer typesettingNatalie Seybold (born 1965), American former pair skaterPatricia Seybold, CEO of Patricia Seybold GroupSocks Seybold (1870–1921), outfielder in Major League BaseballWayne Seybold (born 1963), the mayor of Marion, Indiana, former pair skater representing the United States