Leigh Van Valen | |
|---|---|
.jpg) Van Valen in 1981 | |
| Born | August 12, 1935 |
| Died | October 16, 2010 (aged 75) |
| Nationality | American |
| Occupation | Evolutionary biologist |
| Known for | Red Queen Hypothesis |
Leigh Van Valen (August 12, 1935 – October 16, 2010) was an American evolutionary biologist. At the time of his death, he was professor emeritus in the Department of Ecology and Evolution at the University of Chicago.