Free Educational Resources for Students and Tutors: Open Courses and Courseware

Aggregation of open courses developed at 25 universities.

An education company that partners with universities and organizations to offer free courses.

A non-profit "providing a free world-class education for anyone anywhere".

Managed by the Washington State Board for Community & Technical Colleges

Website of the UK based Open University has over 1,000 free courses.

Self-paced online courses targeted at the undergraduate level.

Organization offering affordable course materials. Has free courses in over 50 high enrollment college subjects.

MIT and Harvard created MOOC course provider.