Department of Biology: Indiana University Bloomington

See our undergraduate degree options

We offer several B.A. and B.S. degrees in the fields of Biology, Biotechnology, Microbiology, and Molecular Life Sciences.

Pursue your graduate degree

Our graduate students conduct cutting-edge research and receive specialized training in many key research areas.

Biofilms study seeks novel strategies to combat infections and stem spread of antibiotic resistance

Assistant Professor Ankur Dalia received a MIRA to fund his studies to better understand the basic biology and mechanisms of biofilms.

A taurus scarab (dung beetle), top, and a Diplogastrellus nematode, bottom.

Beetle's genital worms found to benefit the beetle and its young

Assistant Research Scientist Cris Ledón-Rettig's discovery of nematodes benefitting dung beetles highlighted in The Atlantic.

A student walks by Jordan Hall. Red begonias bloom in a flowerbed in the foreground.

GRE no longer required

IU Biology will no longer require the General Record Examination (GRE) as part of the application process to its M.S. and Ph.D. programs.

Outside the lab: The human side of research

The fall issue of The College Magazine features a moving article about Biology alumna Baindu Bayon (B.S. ’03).

Read the article

Researcher's work in evolution highlighted

Professor Armin Moczek's sabbatical work in Australia has been highlighted by the Australian American Fulbright Commission

Posing for a group photo in front of Simon Hall are participants and hosts of IU Biology's first summer research program for African students to conduct research at IU to improve competitiveness of their applications to graduate school.

IU Biology hosts graduate students from Africa

IU Biology hosted students from Nigeria under its new summer research program designed to provide students from Africa the chance to conduct research at IU and improve the competitiveness of their applications to graduate school.

A range of research strengths

Our faculty, research scientists, and graduate and undergraduate students are exploring everything from ecosystems to microbiology and developmental biology; evolution to cell biology; molecular biology to systems biology, bioinformatics, and genomics. Together, we explore the breadth of biological questions and experimental systems.

View our research

Diversity of expertise + scientific approach

Our faculty are world-class researchers and teachers who share an excitement for the life sciences. The diversity of expertise and scientific approach, combined with our exceptional collegial culture, is what makes IU Biology stand out and has made IU a premiere place for performing research.

Meet our faculty

Department of Biology

World-class teaching + research

See our undergraduate degree options

Pursue your graduate degree

Biofilms study seeks novel strategies to combat infections and stem spread of antibiotic resistance

Beetle's genital worms found to benefit the beetle and its young

GRE no longer required

Outside the lab: The human side of research

Researcher's work in evolution highlighted

IU Biology hosts graduate students from Africa

A range of research strengths

Diversity of expertise + scientific approach

Ready to take the next step?

Incoming freshmen

Current IU students

Prospective graduate students

The College of Arts & Sciences

World-class teaching + research

See our undergraduate degree options

Pursue your graduate degree

Biofilms study seeks novel strategies to combat infections and stem spread of antibiotic resistance

Beetle's genital worms found to benefit the beetle and its young

GRE no longer required

Outside the lab: The human side of research

Researcher's work in evolution highlighted

IU Biology hosts graduate students from Africa

A range of research strengths

Diversity of expertise + scientific approach

Ready to take the next step?

Incoming freshmen

Current IU students

Prospective graduate students

Department of Biology social media channels

The College of Arts & Sciences