OpenDOAR is the quality-assured, global Directory of Open Access Repositories. You can search and browse through thousands of registered repositories based on a range of features, such as location, software or type of material held
OATD.org aims to be the best possible resource for finding open access graduate theses and dissertations published around the world. Metadata (information about the theses) comes from over 1100 colleges, universities, and research institutions. OATD currently indexes 6,318,145 theses and dissertations.
Search for theses and dissertations in the Library and Archives Canada collections.
Theses Canada provides access to all Canadian dissertations and theses deposited at the National Library of Canada since 1998.