Harvard University is offering courses through HarvardX that are completely free to access online. Each course includes an optional certificate for a small fee, allowing you to showcase your achievement on your resume or LinkedIn. We’ve organized them by category — from computer science and business to health, arts, and more — so you can easily find the ones that match your interests and goals.
Are these courses 100% Free?
Yes, these Harvard courses are completely free to access online. You can enroll, watch lectures, complete assignments, and learn at your own pace without any application process or academic prerequisites.
Eligibility for Harvard Online Courses
Anyone with an internet connection can join. There are no academic, age, or geographic restrictions. Most courses are beginner-friendly. Some may recommend background knowledge, but it’s not mandatory. No Application or Admission Process
Why You Should Get a Harvard Free Online Certificate
A Harvard free online certificate is a great way to boost your Resume and stand out to employers. It offers high-quality education from a world-renowned institution, completely free and accessible to anyone. With flexible, self-paced learning, it fits easily into a busy schedule. Whether you’re starting a career, switching fields, or just expanding your knowledge, it’s a smart and valuable achievement. Plus, showcasing it online can open doors to new opportunities.
How Harvard Certificate Looks
Once you complete your online course. You would receive a certificate from Harvard University.

3. Course Categories
Harvard offers a wide range of free online courses across more than different categories, so you can easily find one that matches your interests or career goals.
- Computer Science & Technology
- Business & Management
- Health & Medicine
- Arts & Humanities
- Social Sciences
- Science & Engineering
- Communication & Writing
- Education & Teaching
- Environmental Studies & Sustainability
- Law & Ethics
- Data Science & Analytics
- Religion & Worldviews