15 Bachelor's degrees offered by the university

A degree in Plant Biology - Systematics and Biodiversity at Southern Illinois University will provide a strong foundation for a wide range of careers in plant biology, agriculture, conservation, environmental sciences, health-related fields, and other life science disciplines.

The Horticulture - Production Horticulture program at Southern Illinois University provides the student with the background and preparation for careers in production horticulture,

The Horticulture - Turfgrass Management program at Southern Illinois University provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics.

 Chemistry - Environmental Chemistry program at Southern Illinois University provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics.

The Forestry - Forest Recreation and Park Management program at Southern Illinois University provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics. 

A specialization in Crop Production and Management program at Southern Illinois University provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics. 

A Crop, Soil, and Environmental Management program at Southern Illinois University provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics. 

The Geology program at Southern Illinois University provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics

A specialization in Horticulture - Landscape Horticulture at Southern Illinois University provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics.

The Forestry - Forest Resources Management program at Southern Illinois University provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics.

The Forestry - Wildlife Habitat Management and Conservation program at Southern Illinois University provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics.

The Biological Sciences - Ecology program at Southern Illinois University provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics. 

A Forestry - Forest Hydrology program at Southern Illinois University provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics.

The Forestry - Urban Forest Management program at Southern Illinois University provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics.

A Soil Science program at Southern Illinois University  provides a diverse offering of programs ranging from physical and life sciences to agribusiness economics.