Wilson Cain
{{short description|Canadian politician}}
{{Use Canadian English|date=January 2023}}
{{Infobox officeholder
| image =Wilson Cain.png
| imagesize = 180px|
| name = Wilson Cain
| caption =
| birth_date ={{Birth date|1887|4|12}}
| death_date = {{death date and age|1969|6|26|1887|4|12}}
| death_place = Armstrong, British Columbia
| birth_place = Perth, Ontario
| residence =
| office = Member of the Legislative Assembly of Alberta
| constituency = Bow Valley (1935–40)
{{nowrap|Bow Valley-Empress (1940–55)}}
| term_start = 1935
| term_end = 1955
| predecessor = John Mackintosh
| successor = Bryce Stringam
| party = Social Credit
| religion =
| occupation =
| spouse =
}}
Wilson Edwin Cain (April 12, 1887 – June 26, 1969) was a provincial politician from Alberta, Canada. He served as a member of the Legislative Assembly of Alberta from 1935 to 1955, sitting with the Social Credit caucus in government.{{Cite web|url=http://canadianelectionsdatabase.ca/PHASE4/?p=0&type=constituency&ID=2137|title = | Canadian Elections Database}}