Departments with courses about water at Oklahoma State University
- Department of Agricultural Economics
- Department of Animal Science
- Department of Biosystems and Agricultural Engineering
- School of Civil & Environmental Engineering
- Department of Entomology & Plant Pathology
- Environmental Sciences Program
- Department of Forestry
- Department of Geography
- School of Geology
- Department of Horticulture & Landscape Architecture
- Department of Plant & Soil Sciences
- Department of Political Science
- Department of Zoology