| Evan Marginson | |
| Constituency Am1: | Ipswich East |
| Assembly1: | Queensland Legislative |
| Term Start1: | 17 May 1969 |
| Term End1: | 27 May 1972 |
| Predecessor1: | Jim Donald |
| Successor1: | Seat abolished |
| Constituency Am2: | Wolston |
| Assembly2: | Queensland Legislative |
| Term Start2: | 27 May 1972 |
| Term End2: | 18 October 1977 |
| Predecessor2: | New seat |
| Successor2: | Bob Gibbs |
| Birth Date: | 20 March 1909 |
| Birth Place: | Chorley, Lancashire, England |
| Death Place: | Ipswich, Queensland |
| Nationality: | English |
| Party: | Labor |
| Occupation: | Law clerk |
Evan Marginson (20 March 1909 - 16 November 1977) was an Australian politician. He was a Labor member of the Legislative Assembly of Queensland from 1969 to 1977, representing Ipswich East until 1972 and Wolston thereafter.[1]
Marginson was a former goalkeeper for Blackstone Rovers, Booval Stars and Rosebells, before becoming a tennis player and administrator with state Tennis Association.[2]