Theses.fr is a portal which references theses completed at French universities since 1985. It also includes theses yet in preparation.

Sudoc: references theses submitted in France since 1972 (including doctoral theses).
In advanced search, limit to "theses" publication type.

Created in 2001, HAL-theses (formerly TEL) is dedicated to the self-archiving of French theses and HDRs (Habilitation à diriger des recherches).

Since 2002, PASTEL has been aggregating theses from ParisTech schools (12 leading scientific grandes écoles).

This is a guide on how to identify and locate French theses.

This digital multidisciplinary archive for the Library of Congress includes millions of citations to dissertation and theses from around the world from 1861 to the present day together with over a million full text dissertations available for download in PDF format.