51 of the best Harvard University courses you can take online for free

Here's your chance to learn about AI, game development, Python, and more without spending anything.
 By 
Joseph Green
 on 
All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission.
Hands on laptop
Credit: Pexels

TL;DR: Take a wide range of online courses from Harvard University for free with edX.


edX is a special place that hosts free online courses from some of the top educational institutions in the world, including Harvard University. You can become a student of this famous school without spending anything or leaving home.

You can find free online courses from Harvard University on everything from AI to cybersecurity with edX, so what are you waiting for? These are the best free online courses from Harvard University this month:

Mashable Trend Report
Decode what’s viral, what’s next, and what it all means.
Sign up for Mashable’s weekly Trend Report newsletter.
By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy.
Thanks for signing up!

You won't get a certificate of completion with these free courses, but don't let that hold you back. Students can still enroll at any time and start learning at their own pace.

Find the best free online courses from Harvard University with edX.

Photo of Joseph Green
Joseph Green
Global Shopping Editor

Joseph Green is the Global Shopping Editor for Mashable. He covers VPNs, headphones, fitness gear, dating sites, streaming, and shopping events like Black Friday and Prime Day.

Joseph is also Executive Editor of Mashable's sister site, AskMen.


Recommended For You
68 of the best Harvard University courses you can take online for free
Boy looking at laptop

70 of the best Harvard University courses you can take online for free
Pen on notebook

40 of the best AI courses you can take online for free
Deepseek on screen

40+ of the best MIT courses you can take online for free
Pen writing on pad with laptop

41 of the best AI courses you can take online for free
DeepSeek on phone

More in Life

Stock up on Duracell AA batteries while they're at a record-low price at Amazon
Duracell batteries sit in rows in front of a brown Duracell box. Behind this is a blue background with blue circles

10 best last-minute Prime Day deals to level up your home chef setup
silver immersion blender, red stand mixer, and mini food processor on blue prime day background

30+ of the best Prime Day deals for under $25: Echo, Philips, and more
Under $25 products in front of a blue background


Trending on Mashable
NYT Connections hints today: Clues, answers for July 14, 2025
Connections game on a smartphone

Wordle today: Answer, hints for July 14, 2025
Wordle game on a smartphone

NYT Strands hints, answers for July 14
A game being played on a smartphone.

NYT Connections hints today: Clues, answers for July 13, 2025
Connections game on a smartphone

Wordle today: Answer, hints for July 15, 2025
Wordle game on a smartphone
The biggest stories of the day delivered to your inbox.
These newsletters may contain advertising, deals, or affiliate links. By clicking Subscribe, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy.
Thanks for signing up. See you at your inbox!