African Health OER Network
BC Campus Open Textbooks
CollegeOpenTextbook
Directory of Open Access Books
Directory of Open Access Journals
Directory of OER
JORUM
MERLOT
MIT Open Courseware
NOUN OER Repository
NPTEL
OER Commons
OpenLearn
OpenStax College
OER World Map
SkillsCommons
Saylor Academy
Wikiwijs
UTM-OCW