Joan Scott

Joan Scott may refer to:
 * Joan Wallach Scott (born 1941), American historian
 * Joan LaCour Scott (1921–2012), American screenwriter
 * Joan Scott (actress) (1920–1997), British actress in Sleeping Murder
 * Joan Canning, 1st Viscountess Canning (née Scott, 1771–1816), wife of George Canning
 * Joan McKowen, born Joan Scott, Australian ice hockey figure