|Member of the Legislative Assembly of Alberta|
|Preceded by||John Broomfield|
|Succeeded by||Ross Ellis|
|Born||February 14, 1901|
Iowa, United States
|Died||May 31, 1976 (aged 75)|
|Political party||Social Credit|
Ivan Casey (February 14, 1901 – May 31, 1976) was a provincial politician from Alberta, Canada. He served as a member of the Legislative Assembly of Alberta from 1944 to 1955, sitting with the Social Credit caucus in government.