| name | image | type | Context | date effective | Language | location | date signed | Country | continent | depositary |
|---|---|---|---|---|---|---|---|---|---|---|
| Lisbon Recognition Convention | 01/02/1999 | English language | 11/04/1997 | Portugal | Europe | UNESCO | ||||
| Treaty of Lisbon |  | Unione europea [Unione_europea] | 01/12/2009 | Swedish language | Lisbon | 13/12/2007 | Portugal | Europe | Gobierno de Italia | |
| Lisbon Agreement for the Protection of Appellations of Origin and their International Registration | 25/10/1966 | 31/10/1958 | Portugal | Europe | ||||||
| Lisbon Protocol | 05/12/1994 | Lisbon | 23/05/1992 | Portugal | Europe | |||||
| Treaty of Accession 1985 |  | 01/01/1986 | Spanish language | Madrid | 12/06/1985 | Portugal | Europe |