Catalog (URSUS)

Collections of Treaties:

Frequently Cited Treaties and other Instruments (University of Minnesota)
Guide to International Treaties (Los Angeles County Law Library)
HeinOnline Treaties and Agreements Library (Restricted Access)
International Law Treaties (English) (KONTERM)
International Treaties (Law Research)
Multilaterals Project (Fletcher School of Law and Diplomacy, Tufts University)
Treaties (University of Western Australia)

International Organizations:

Organization of American States   
UN Treaties Online

Foreign Governments:

Canado-American Treaties
Council of Europe: European Treaties

Topical Collections

Environmental: Environmental Treaties and Resource Indicators (ENTRI)
Human Rights: Human Rights Treaties and Other Instruments (University of Minnesota Human Rights Library)
Maritime:
International Maritime Organization
 

Text of Individual Treaties:

GATT (1947, as amended through 1966)
NAFTA (Organization of American States, Foreign Trade Information Service)
 

Historical Documents, including Treaties:

The Avalon Project at the Yale Law School (pre-18th Century to 20th Century documents; alphabetical author/title list and search engine)
Updated 10/23/2006