University of Wisconsin–Madison

Graduate Programs

The Department of Biology offers graduate programs in Botany, Freshwater and Marine Sciences, and Integrative Biology. Each program is tailored to give students a broad foundation in the field and depth of knowledge on their particular research topic.

Hands holds a plant in one hand while probing the dirt around it with another, inspecting it. Behind it are other potted plants in a greenhouse.

Botany MS and PhD

Graduate students in Botany work with faculty and staff on a range of projects in plant biology at all levels of organization — from molecules, through cells and organs, to populations, communities, and lineages.

Two people kneel on an aluminum boat floating in a lake. One person empties a long cylinder of lake water back into the lake, while the other person behind him closes a small water sample.

Freshwater and Marine Sciences MS and PhD

Designed to help students develop a greater understanding of aquatic systems—their origins, inhabitants, phenomena, and impact on human life, this program allows students to specialize in limnology, marine sciences, or processes common to both environments.

An aerial view of a black top lab table as three sets of hands reach for shells of various sizes shapes adn shades of brown orange and white kept in individual boxes lined with styrofoam. There are worksheets and spiral notebooks with notes along the table too.

Integrative Biology MS and PhD

IBio graduate students choose to direct their path of study from a range of subject areas such as cellular and molecular biology, developmental biology, neuroscience, physiology, ecology, evolution, and animal behavior. 

Applying

Admission into graduate programs is based on the applicant’s:

  • undergraduate record
  • three letters of recommendation
  • previous research experience and
  • shared interests with one or more potential faculty advisors

Submission of your GRE scores is not required.

Read more about the application process:

Scholarships

More information coming soon.

Read more…

  • McGee and Walston win 2026 Award for Mentoring Undergraduates

    McGee and Walston win 2026 Award for Mentoring Undergraduates

    Professor Seth McGee and graduate student Joseph Walston have each been recognized for their outstanding mentorship of undergraduate students.

  • DNA analysis of Mongol Empire’s ruling elites

    DNA analysis of Mongol Empire’s ruling elites

    Integrative Biology graduate student Ayken Askapuli’s research reveals implications for the genetic ancestry of the broader Mongolian Empire.

  • Ice-Cold Research

    Ice-Cold Research

    Two graduate students just returned from an epic — albeit frigid — ecological study in Antarctica. Here’s what they learned from their time on the ice. Read more: https://lsmagazine.wisc.edu/issues/spring-2025/explorediscover/ice-cold-research/