MITx Online

Open Online Courses - from MIT

Learners anywhere in the world can enroll in a course of their choosing and learn for free, or aim to earn a certificate for a low fee.

Explore Courses

Courses Open for Enrollment

Start Anytime
AI and Sustainability: Energy

Start Anytime
AI for Transportation: From Concepts to Implementation

Starts June 17, 2026
Linear Algebra and NxN Systems

Starts June 24, 2026
Introduction to Biology - The Secret of Life

Starts August 11, 2026
Fundamentals of Manufacturing Processes

Starts August 12, 2026
Supply Chain Analytics

Starts September 8, 2026
The Challenges of Global Poverty

Starts September 8, 2026
Microeconomic Theory and Public Policy

Starts September 8, 2026
Microeconomics

Starts September 16, 2026
Supply Chain Dynamics

Starts January 19, 2027
Energy Economics and Policy

Starts January 19, 2027
Good Economics for Hard Times

Starts May 14, 2026
General Chemistry II: Chemical Equilibrium, Kinetics, and Transition Metals

Starts November 7, 2023
Minds and Machines

Starts November 4, 2025
Introduction to Pedestrian Mobility in Cities

Starts November 18, 2025
Systems Thinking in Energy: Navigating Costs, Emissions, and Impact

Starts January 8, 2025
Differential Equations: 2x2 Systems

Starts November 9, 2023
Paradox and Infinity

Starts October 15, 2025
Understanding the World Through Data

Starts January 8, 2025
Multivariable Calculus 2: Integrals

Starts September 25, 2025
Vibrations and Waves

Starts October 22, 2024
Environmental Justice, Science and Technology

Why enroll in an MITx online course?

Free online courses from MIT, ranked #1 university in the world.
Learn from MIT Faculty and access the same course content available to MIT students on campus.
Get a certificate signed by MIT faculty to highlight the knowledge and skills you’ve received from your course.

Sign up for updates

Join our newsletter for course updates and more.