William Robert Aufrère "Bob" Dawson, DSO & Three Bars (23 June 1891 – 3 December 1918) was a British Army officer in the First World War. He was awarded the Distinguished Service Order (DSO) on four occasions for his actions in command of the 6th (Service) Battalion, Queen's Own (Royal West Kent) Regiment from 1916 to his death in 1918, and Mentioned in Despatches at least five times. He was wounded in action at least seven times.