Brian McDonald or MacDonald may refer to:
Brian McDonald (Australian footballer) (born 1927), Australian rules footballer Brian Macdonald (choreographer) (1928–2014), Canadian dancer, choreographer and director Brian McDonald (Laois Gaelic footballer) (born 1980) Brian McDonald (Dublin Gaelic footballer) (born 1941), Irish Gaelic footballer Brian McDonald (ice hockey) (born 1945), former ice hockey centre Brian Macdonald (politician), Canadian politician Brian MacDonald (sailor) (born 1943), Canadian Paralympic sailor Brian McDonald (screenwriter) (born 1965), American screenwriter Brian Macdonald (bishop), Anglican bishop in Australia Brian MacDonald, of the singing duo The MacDonald Brothers