Marion Arthur Kelts (April 30, 1890 – April 1, 1971) was a provincial politician from Alberta, Canada.
He served as a member of the Legislative Assembly of Alberta from 1959 to 1963 sitting with the Social Credit caucus in government.
Kelts ran for a seat to the Alberta Legislature as a Social Credit candidate in the 1959 Alberta general election in the Acadia-Coronation electoral district.
He won the hotly contested three-way race defeating incumbent James Sims.
[2] Kelts did not run for a second term in office and retired at dissolution of the assembly in 1963.