Roland Patterson (January 21, 1883 – 1968) was an insurance agent and politician in the province of Ontario, Canada. He represented Grey North in the Legislative Assembly of Ontario from 1934 to 1945 as a Liberal-Progressive and then Liberal member. Patterson was first elected to the Ontario legislative assembly as a Liberal-Progressive in a 1934 by-election held after David James Taylor was named Deputy Minister of Game and Fisheries; he was reelected as a Liberal in 1943.