Kate Douglas may refer to:
Kate Douglas, fictional character in The Big Green Kate Douglas, fictional character in Without a Trace played by Tamara Braun Lady Kate Douglas, daughter of David Douglas, 12th Marquess of Queensberry Kate Douglas (cousin of James I), cousin and protector of James I of Scotland
See also Katherine Douglas (disambiguation) Katie Douglas (disambiguation) Kate Douglas Wiggin (1856–1923), American educator, author and composer, wrote the novel Rebecca of Sunnybrook Farm