Reginald Cecil Grahame (Rah) Fizelle (4 September 1891 – 25 October 1964) was an Australian artist and teacher.
After training at Teachers' College Sydney, Fizelle jointed the Department of Public Instruction and returned to Goulburn to teach.
In January 1916 he enlisted in the Australian Imperial Force and fought with the 22nd Battalion in France raising to the rank of lance sergeant.
Upon returning to Australia in 1919 with some injuries Fizelle went back the Sydney Teachers' College to specialise in art under the Welsh born educationalist May Marsden.
During this time Fizelle exhibited at the Royal Academy of Arts, London and the Salon de la Société des Artistes Français, Paris.