| Contracting Party | Treaty | Signature | Instrument | In Force | Details |
|---|
| Iceland | Berne Convention | | Accession: June 30, 1947 | September 7, 1947 | Details |
| Iceland | Budapest Treaty | | Accession: December 23, 1994 | March 23, 1995 | |
| Iceland | Hague Agreement | | Accession: July 6, 2001 | December 23, 2003 | Details |
| Iceland | Locarno Agreement | | Accession: December 23, 1994 | April 9, 1995 | |
| Iceland | Madrid Protocol | | Accession: January 15, 1997 | April 15, 1997 | Details |
| Iceland | Nice Agreement | | Accession: December 23, 1994 | April 9, 1995 | Details |
| Iceland | Paris Convention | | Accession: January 31, 1962 | May 5, 1962 | Details |
| Iceland | Patent Cooperation Treaty | | Accession: December 23, 1994 | March 23, 1995 | |
| Iceland | Rome Convention | October 26, 1961 | Accession: March 15, 1994 | June 15, 1994 | Details |
| Iceland | Singapore Treaty | January 31, 2007 | Ratification: September 14, 2012 | December 14, 2012 | |
| Iceland | UPOV Convention | | Accession: April 3, 2006 | May 3, 2006 | Details |
| Iceland | WIPO Convention | July 14, 1967 | Ratification: June 13, 1986 | September 13, 1986 | |
