Overview

The Insect Biology programme at Purdue University offers students a unique opportunity to study one of the most diverse and influential groups of organisms on the planet. This degree focuses on how insects impact human health, global food systems, and environmental stability. Students are encouraged to participate in innovative laboratory work and field research from their very first year of study.

By exploring the biological complexities of insects, participants gain the skills necessary to tackle pressing issues in public health, urban environments, and forensic science. The curriculum is designed to provide a strong scientific foundation while allowing for practical application in various professional contexts. This approach ensures that graduates are well-prepared for the technical demands of the modern scientific workforce.

Why Insect Biology at Purdue University?

Purdue University is home to one of the most prestigious agricultural departments in the world, currently ranked third in the United States and sixth globally according to the 2025 QS World University Rankings. Students benefit from world-class facilities and a supportive academic community where faculty members are dedicated to undergraduate success. The programme provides access to unique collections and specialised labs that allow for the study of non-native species and global biodiversity.

Tuition Fee Breakdown

International fee: USD 32104 per year
National fee: USD 28794 per year
Local fee: USD 9718 per year

Visit the Fees and Funding section for a breakdown in your local currency.

Careers with Insect Biology

Graduates of this programme are equipped for diverse professional paths across the environmental, educational, and scientific sectors. The specialised knowledge gained during the degree allows individuals to pursue roles that have a significant impact on society and the natural world. Many alumni find success in specialised fields such as forensic analysis or environmental consultancy.

Common career destinations for graduates include:

Entomologist
Agricultural pest management specialist
Public health vector control officer
Forensic insect analyst
Pollination biologist
Environmental consultant
Science educator

The degree also serves as an excellent foundation for those intending to pursue further professional studies in veterinary medicine, medicine, or advanced biotechnology research. Whether working in the field as a crop consultant or in a laboratory as a researcher, graduates possess the expertise to manage the complex interactions between insects and human industry.

Programme Structure

Courses include:

General Entomology

General Entomology Laboratory

Insect Behavior

Insect Identification

Insect Ecology

Capstone Experience Entomology

Insect Physiology And Biochemistry

Key information

Duration

Full-time
- 48 months

Start dates & application deadlines

Starting 2027-01-11 00:00:00
- Apply before 2026-11-01 00:00:00
Starting 2027-08-24 00:00:00
- Apply before 2027-01-15 00:00:00

More details

If you're applying to begin in the spring or summer term, submit application as early as possible prior to the start of the term.

Language

English

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110

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IELTS

6.5

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Credits

120 SCH

Delivered

On Campus

Campus Location

West Lafayette, United States

Disciplines

Biology Biodiversity & Conservation View 146 other Bachelors in Biodiversity & Conservation in United States

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Academic requirements

GPA

2.5

English requirements

Duolingo English Test

110

Take A Free Practice Test!

TOEFL^® IBT

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IELTS

6.5

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98 accuracy using real exam data
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Other requirements

General requirements

Admission to Purdue is competitive and it’ll use the following factors to evaluate your application:

High school course expectations
Overall grades in academic coursework
Grades related to intended major
Strength of your overall high school curriculum
Trends in achievement (If you have weaker grades/courses, were they earlier in your high school record?)
Grades in academic core coursework (English, academic math, laboratory science, foreign language, social studies)

SAT or ACT scores (if provided)
Proof of English proficiency (for international students whose native language is not English)

Ability to be successful in intended major
Essay and answers to Purdue questions
Personal background and experiences
Information provided by your high school
Time of year you apply
Space availability in the desired program

Tuition Fees

Tuition fees are shown in and the most likely applicable fee is shown based on your nationality.

International Applies to you

Applies to you

Non-residents

32104 USD / year

≈ 32104 USD / year
Out-of-State

28794 USD / year

≈ 28794 USD / year
Domestic

Applies to you

In-State

9718 USD / year

≈ 9718 USD / year

Living costs

West Lafayette

United States

1096 - 1774 USD / month

The living costs include the total expenses per month, covering accommodation, public transportation, utilities (electricity, internet), books and groceries.

Funding

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Scholarships Information

Below you will find Bachelor's scholarship opportunities for Insect Biology.

Available Scholarships

You are eligible to apply for these scholarships but a selection process will still be applied by the provider.

About

Overview

Programme Structure

Key information

Duration

Start dates & application deadlines

Language

Prepare for Your English Test

Credits

Delivered

Campus Location

Disciplines

What students do after studying

Academic requirements

English requirements

Prepare for Your English Test

Other requirements

General requirements

Tuition Fees

International Applies to you

Domestic

Living costs

West Lafayette

Funding

Need help with your student visa?

Scholarships Information

Available Scholarships

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