Dalton is a masculine given name. Notable people with the name include:
Dalton Bales, Ontario cabinet minister and lawyerDalton Bell, Canadian football quarterbackDalton Camp, Canadian journalist, politician, political strategist and commentatorDalton Conley (born 1969), American sociologistDalton Grant, British high jumperDalton Hilliard, former professional American football running backDalton W. Honoré, American politicianDalton Jones, former Major League Baseball playerDalton Lindo, reggae artist popularly known as "Screwdriver"Dalton McCarthy, Canadian lawyer and parliamentarianDalton McGuinty, Ontario's premierDalton Alan Munaretto, Brazilian footballerDalton Philips, Irish businessmanDalton Pritchard, early color television systems pioneer at RCA LaboratoriesDalton Prejean, American murderer executed by the electric chair in Louisiana in 1990Dalton Thrower (born 1993), Canadian ice hockey defencemanDalton Trevisan, Brazilian author of short storiesDalton Trumbo (1905–1976), American screenwriter and author