Donald Brown may refer to:
Academics
Donald F. Brown (archaeologist) (1908–2014), American archaeologist
Donald Brown (anthropologist) (born 1934), American professor of anthropology
Donald D. Brown, American biochemist and developmental biologist
Arts and entertainment
Donald Brown (musician) (born 1954), American jazz musician
Don Brown (author) (born 1960), American novelist
Don Brown (voice actor) (born 1964), Canadian voice actor
Don Brown (children's author), American children's book author and illustrator
Politics
Don Brown (Australian politician) (born 1981), member of the Queensland Parliament Donald Ferguson Brown (1903–1959), Canadian politician, barrister and lawyer Donald Cameron Brown (1892–1963), Canadian politician in the Legislative Assembly of British Columbia
Sports
Gridiron football
Don Brown (American football coach) (born 1955), American college football coach
Donald Brown (defensive back) (born 1963), American football defensive back
Donald Brown (running back) (born 1987), American football running back
Don Brown (running back) (1937–2013), American football player in the American Football League Donald Brown (Canadian football) (born 1985), American football defensive back in the Canadian Football League
Other sports
Don Brown (Australian footballer) (born 1953), Australian rules footballer
Other
Donald Forrester Brown (1890–1916), New Zealand Victoria Cross recipient
Donald R. Brown (died 2009), first African American to attend dental school at the University of Missouri–Kansas City School of Dentistry Donald Brown (programmer), computer programmer and creator of the Eamon game series