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Stanford University
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Bioengineering
School of Engineering
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  1. Home
  2. Programs
  3. Undergraduate
  4. Bioengineering
  5. Major: Bachelor of Science

Major: Bachelor of Science

Major
  • Bioengineering opens in a new tab
Program Minimum Units
100 Units
University Minimum Units
180 Units
Interests
Technology, Public Health, Ecology & Environment, Helping Others, Experimentation & Discovery
Academic Areas
Engineering, Medicine

Overview

The Stanford Bioengineering major enables students to combine engineering and the life sciences in ways that advance scientific discovery, health care and medicine, manufacturing, environmental quality, culture, education, and policy. Students who major in BioE earn a fundamental engineering degree for which the raw materials, underlying basic sciences, essential toolkits, and future frontiers are all defined by the unique properties of living systems.

Students will complete engineering fundamentals courses, including an introduction to bioengineering and computer programming. A series of core BIOE classes beginning in the second year leads to a student-selected depth area and a senior capstone design project. The department also organizes a summer Research Experience for Undergraduates (REU) program opens in a new tab. BIOE graduates are well-prepared to pursue careers and lead research, medicine, business, law, and policy projects.

For more information on program sheets, flowcharts and four year plans, please visit the SoE Undergrad Handbook opens in a new tab.

Requirements

School Requirements

Mathematics

24 units minimum

Students should be advised that the Math 19/20/21 series courses are prerequisites for later CME and MATH series requirements.

Please refer to the Math Placement Diagnostic opens in a new tab for advice on the appropriate starting point for your Math courses.

Complete all of the following requirements:
Calculus Course Series
Complete all of the following course(s):
MATH 19

Calculus

3 Units
MATH 20

Calculus

3 Units
MATH 21

Calculus

4 Units
and
Mathematics Series

The CME series (100, 102) is strongly recommended over the MATH series (51, 53). If taking the MATH series, it is strongly recommended to take CME 192 to build skills with computational tools. Although not required, CME 104 is recommended for some BIOE courses. MATH 51 covers the required material in CME 100; MATH 53 and CME 102 cover similar material.

Complete any of the following requirements:
CME Series
Complete all of the following course(s):
CME 100

Vector Calculus for Engineers

5 Units
CME 102

Ordinary Differential Equations for Engineers

5 Units
or
MATH Series
Complete all of the following course(s):
MATH 51

Linear Algebra, Multivariable Calculus, and Modern Applications

5 Units
MATH 53

Differential Equations with Linear Algebra, Fourier Methods, and Modern Applications

5 Units
and
Probability/Statistics

CME 106 utilizes & builds skills with computational tools and is the recommended statistics course (rather than STATS 110 or 141).

Complete any of the following course(s):
CME 106

Introduction to Probability and Statistics for Engineers

4 Units
STATS 110

Introduction to Statistics for Engineering and the Sciences

5 Units
STATS 141

Introduction to Statistics for Biology

5 Units

Science

26 units minimum

Complete all of the following requirements:
Biology, Chemistry and Physics
Complete all of the following course(s):
BIO 82

Genetics

4 Units
or
BIO 83

Biochemistry & Molecular Biology

4 Units
BIO 84

Physiology

4 Units
CHEM 33

Structure and Reactivity of Carbon-Based Molecules

5 Units
PHYSICS 41

Mechanics

4 Units
or
PHYSICS 41E

Mechanics, Concepts, Calculations, and Context

5 Units
or
PHYSICS 61

Mechanics and Special Relativity

4 Units
PHYSICS 43

Electricity and Magnetism

4 Units
or
PHYSICS 81

Electricity and Magnetism Using Special Relativity and Vector Calculus

4 Units

Please refer to the Physics Placement Diagnostic opens in a new tab for advice on the appropriate starting point for your Physics courses.

and
General Chemistry

CHEM 31A and B together fulfill the first part of the chemistry requirement; they are considered one course even though they are given over two quarters.

Please refer to the Chemistry Placement Diagnostic opens in a new tab for advice on the appropriate starting point for your Chemistry courses.

Complete any of the following course(s):
CHEM 31A

Chemical Principles I

5 Units
and
CHEM 31B

Chemical Principles II

5 Units
CHEM 31E

Chemical Foundations and 21st Century Problems

5 Units

Technology in Society (TiS)

Complete all of the following course(s):
BIOE 131

Ethics in Bioengineering

3 Units

BIOE 131 also fulfills BioE WIM requirement.

Engineering Fundamentals

The minimum Combined GPA for all courses in Engineering Fundamentals and Depth is 2.0.

Complete all of the following requirements:
Fundamentals Core
Complete all of the following course(s):
BIOE 80

Introduction to Bioengineering (Engineering Living Matter)

4 Units
CS 106A

Programming Methodology

3-5 Units
or
CS 106B

Programming Abstractions

3-5 Units
and
Fundamentals Elective

Students must complete at least one course from the School of Engineering's approved Engineering Fundamentals list for 2026-27. The list is available in the Engineering Fundamentals subsection within the Engineering-BS School Requirements.

Only one CS class may count toward Fundamentals requirement.

Core Program Requirements

Bioengineering Core

A course may only be counted toward one requirement; it may not be double-counted.

Complete all of the following course(s):
BIOE 44

Fundamentals for Engineering Biology Lab

4 Units
BIOE 101

Systems Biology

3 Units
BIOE 102

Physical Biology

4 Units
BIOE 103

Systems Physiology and Design

4 Units
BIOE 123

Bioengineering Systems Prototyping Lab

4 Units
BIOE 141A

Senior Capstone Design I

4 Units
BIOE 141B

Senior Capstone Design II

4 Units

BIOE 141A/B, Senior Capstone Design courses, also meet the Capstone Experience requirement.

Students planning to pursue medical school must take additional courses. Please see the Academic Advising website opens in a new tab for more information.

Depth in Discipline

Depth Electives

Please view the BioE depth electives guide opens in a new tab, which organizes the courses into three topic area groups to help you find depth courses that match your interests and can synergistically help you build depth in a topic area.

Independent study, individual research, and directed study courses cannot fulfill depth elective requirements. If a course is cross-listed, you must enroll in the BioE version of the course.

Any petition requests are subject to review and approval by SoE and the BioE Undergraduate Curriculum Committee. Students may only request 1 petition for their Depth Elective requirement. Any petitioned Depth Elective must be taken for at least 3 units.

Complete at least 3 and earn at least 8 units in the following course(s):
BIOE 51

Anatomy for Bioengineers

4 Units
or
BIOE 220

Introduction to Imaging and Image-based Human Anatomy

3-4 Units
BIOE 150

Biochemical Engineering

3 Units
BIOE 201C

Diagnostic Devices Lab

2-5 Units
BIOE 204

Genetic and Epigenetic Engineering

3 Units
BIOE 209

Mathematical Modeling of Biological Systems

3 Units
BIOE 214

Representations and Algorithms for Computational Molecular Biology

1-4 Units
BIOE 217

Translational Bioinformatics

3-4 Units
BIOE 221

Physics and Engineering of Radionuclide-based Medical Imaging

3-4 Units
BIOE 222

Physics and Engineering Principles of Multi-modality Molecular Imaging of Living Subjects

3-4 Units
BIOE 224

Probes and Applications for Multi-modality Molecular Imaging of Living Subjects

3 Units
BIOE 231

Protein Engineering

3 Units
BIOE 240

Principles of Synthetic Biology

3 Units
BIOE 246

Plant Bioengineering

2 Units
BIOE 260

Tissue Engineering

4 Units
BIOE 266

Synthetic proteins and genetic circuits

2 Units
BIOE 271

Frugal Science

4 Units
BIOE 279

Computational Biology: Structure and Organization of Biomolecules and Cells

3 Units
BIOE 281

Biomechanics of Movement

3 Units
BIOE 282

Introduction to Biomechanics and Mechanobiology

3 Units
BIOE 285

Computational Modeling in the Cardiovascular System

3 Units
BIOE 291

Principles and Practice of Optogenetics for Optical Control of Biological Tissues

3 Units
BIOE 301E

Computational Protein Modeling Laboratory

2 Units
BIOE 301P

Research Data, Computation, & Visualization

2-3 Units
BIOE 313

Neuromorphics: Brains in Silicon

3 Units
BIOE 361

Biomaterials in Regenerative Medicine

3 Units
BIOE 385

Biomaterials for Drug Delivery

3 Units
BMDS 260

Computational Methods for Biomedical Image Analysis and Interpretation

3 Units

Writing in the Major (WIM)

Writing in the Major (WIM)

Complete all of the following course(s):
BIOE 131

Ethics in Bioengineering

3 Units

BIOE131 also fulfills the Technology in Society requirement.

Capstone

Capstone Experience

Complete all of the following course(s):
BIOE 141A

Senior Capstone Design I

4 Units
BIOE 141B

Senior Capstone Design II

4 Units

The above Capstone Design courses also satisfy a portion of the core requirement.

Honors

Optional
Students may choose to pursue department honors by completing a program of special advanced work, such as an honors thesis, in addition to their major requirements.

Honors

Honors Requirement Overview

The School of Engineering offers a program leading to a Bachelor of Science in Bioengineering with Honors (BIOE-BSH). This program provides the opportunity for qualified BioE majors to conduct independent research at an advanced level with a faculty research advisor and document it in an honors thesis. Accepted students spend their senior year exploring a research topic in-depth and writing an honors thesis.

To receive departmental honors, students admitted to the program must:

  1. Declare the honors program in Axess (BIOE-BSH).

  2. Maintain an overall grade point average (GPA) of at least 3.5, as calculated on the unofficial transcript.

  3. Complete at least two quarters of research with a minimum of nine units of BIOE 191X Out-of-Department Advanced Research Laboratory in Bioengineering for a letter grade; up to three units may be used towards the bioengineering depth elective requirements. Research must be completed with the same advisor on the same project. Additionally, research units towards your honors requirements must be completed after your proposal has been approved by the undergraduate curriculum committee.

  4. Submit an electronic pdf copy of their thesis, including the signature page signed by both readers, to Bioengineering student services. Students are emailed instructions on archiving a permanent electronic copy in Terman Engineering Library.

  5. Present thesis synopsis at the Bioengineering Honors Poster Fair at the end of spring quarter.

See Bioengineering Honors Program opens in a new tabfor program deadlines, application instructions, and more information.

Research Lab in Bioengineering

Complete at least two quarters of research with a minimum of nine units.

Earn at least 9 units in the following course(s):
BIOE 191X

Advanced Honors Research in Bioengineering

1-15 Units