David Lush

David Lush (December 31, 1887 – November 8, 1960) was a provincial politician from Alberta, Canada. He served as a member of the Legislative Assembly of Alberta from 1935 to 1940 sitting with the Social Credit caucus in government.

Political career
Lush ran for a seat to the Alberta Legislature as a Social Credit candidate in the electoral district of Empress for the 1935 Alberta general election. He defeated incumbent William Smith and other candidate with a landslide majority to pick up the seat for his party.

Empress merged with Bow Valley in the 1939 boundary redistribution to form Bow Valley-Empress. Lush retired from provincial politics at dissolution of the assembly in 1940.