David Barnes

David Barnes may refer to:

• Dave Barnes (born 1978), singer-songwriter from Tennessee, U.S.A.
• David Barnes (artist) (born 1977), American artist and Of Montreal collaborator
• David Barnes (archer) (born 1986), Australian archer
• David Barnes (footballer) (born 1961), English footballer
• David Barnes (sailor), New Zealand America's Cup sailor
• David Leonard Barnes (1760–1812), U.S. District Court of Rhode Island judge & party in 1791 case, West v. Barnes
• David S. Barnes, historian of science
• David Barnes (cricketer) (born 1982), cricketer
• David Barnes (rugby union) (born 1976), Bath rugby union player
• David Barnes (boxer) (born 1981), British boxer
• David Barnes (politician) (1894–1970), New Zealand politician
• David-Matthew Barnes (born 1970), American playwright and novelist