David Weir may refer to: David Weir (academic) (born 1947), American literature scholar David Weir (journalist) (born 1939), American journalist David Weir (Scottish footballer) (born 1970), Scottish footballer and football manager Davie Weir (footballer) (1863–1933), English footballer David Weir (politician) (1881–1929), Australian politician David Weir (writer) (1934–2011), British TV and film script writer David Weir (athlete) (born 1979), British Paralympic wheelchair athlete