Michael Rush (3 January 1844 – 17 December 1922) was an Irish Australian sculler noted for his one-on-one competitions against champion opponents, which drew vast crowds of spectators. He attempted to win the World Sculling Championship. Though his finances remained shaky, and his attempts at various business enterprises were unsuccessful, Rush continued to the end of his life to be interested and involved in the sport of rowing and sculling, organising carnivals and umpiring important matches. Rush died on his small farm in Hurstville, in December 1922.