Julie L. Lockwood (born September 17, 1969) is an American ecologist who is a professor in the Department of Ecology, Evolution, and Natural Resources at Rutgers University.

She has studied how humans have impacted biodiversity, and designed interventions to slow the rate of species extinctions.

[6] She served as Champion of "Rutgers Earth 2100", a research activity that will monitor regional weather dynamics as a model to manage climate change.

[7][8] She proposed that Earth 2100 would work with decision makers to link science to policy action, protecting the biological rich and culturally diverse communities of New Jersey.

[7] In 2022, Lockwood was made Chair of the Rutgers University Climate Change Task Force.