| Contracting Party | Treaty | Signature | Instrument | In Force | Details |
| Cameroon | Beijing Treaty on Audiovisual Performances | June 26, 2012 | | | |
| Cameroon | Berne Convention | | Declaration of Continued Application: September 21, 1964 | January 1, 1960 | Details |
| Cameroon | Paris Convention | | Accession: February 10, 1964 | May 10, 1964 | Details |
| Cameroon | Patent Cooperation Treaty | | Accession: March 15, 1973 | January 24, 1978 | |
| Cameroon | Singapore Treaty | February 27, 2007 | | | |
| Cameroon | WIPO Convention | July 14, 1967 | Ratification: August 3, 1973 | November 3, 1973 | Details |