• Peru
• Portugal
• Spain
• United States

• International initiatives

ARGENTINA

Tesis UBA
Catalog of theses from the Universidad de Buenos Aires

BRAZIL

Banco de Teses e Dissertações (BTD)
Database of Brazilian theses and dissertations. Some full-text.

Biblioteca Digital de Teses e Dissertacoes
Catalog of theses from the Universidad de Sao Paulo

Capes
Brazilian thesis supported by CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Sistema Nou-Rau: Biblioteca Digital da UNICAMP

Teses—via universiabrasil.net
Links to Brazilian thesis and dissertation resources.

CHILE

Cybertesis
Catalog of the theses from the Universidad de Chile

MEXICO

TesiUNAM
Catalog of theses from the Universidad Nacional Autónoma de México

Tesis digitales—Universidad de las Américas, Puebla, México
Compiles undergraduate and master theses in electronic format from the Universidad de las Américas in Puela. Full-text.

UdlaP
Theses from the Universidad de las Americas

PERU

Cybertesis
Catalog of theses under the leadership of Biblioteca Central de la Universidad Nacional Mayor de San Marcos (UNMSM)

Red Peruana de Tesis Digitales
La Red Peruana de Tesis Digitales es una iniciativa de la Biblioteca Central “Pedro Zulen” de la Universidad Nacional Mayor de San Marcos.

PORTUGAL

Dissertações de Doutoramento na Universidade de Coimbra
Doctoral theses from the Universidade de Coimbra in Portugal.

Dissertações e Teses Digitais (DiTeD)
Theses and dissertations from Portugal deposited at the Biblioteca Nacional in Lisbon and made available in digital format.

SPAIN

Archivo Institucional E-prints Complutense
3.600 tesis a texto completo en acceso abierto

Base de Datos de Tesis Doctorales (Teseo)
Doctoral thesis presented and approved in the Spanish universities

Biblioteca Virtual Miguel de Cervantes
Thesis in hispanic languages or about hispanic subjects

DIALNET
Incluye las tesis de la Universidad de Extremadura, La Laguna, La Rioja, Las Palmas de Gran Canaria, Pública de Navarra y de La Coruña. Algunas a texto completo.

TDX Tesis Doctorales en Red: biblioteca digital de tesis leídas en las universidades catalanas, así como en la de Valencia y la de las Islas Baleares

Tesis digitales de la Universidad de Sevilla

Tesis Doctorales en Red (TDR)
Digital collection of doctoral theses presented at some Spanish universities

UDCDspace
Tesis de la Universidad de la Coruña

ULPGC
Universidad de Las Palmas de Gran Canaria : más de 1.00 Tesis, PFC's y memorias

USC
Universidad de Santiago de Compostela: Tesis de la Universidad de la Coruña

UNITED STATES

Digital Dissertations
Maintains the definitive bibliographic record for over 2 million doctoral dissertations and master's theses.

Electronic Theses and Dissertations in the Humanities: (Univ. de Virginia)
Directorio de la mayoría de las tesis electrónicas en curso en el campo de las Humanidades

MIT Theses in Dspace
Selección de tesis doctorales a texto completo del Massachusetts Institute of Technology

INTERNATIONAL INITIATIVES

Center for Research Libraries
From over the world doctoral dissertations database

CLACSO (Red de Bibliotecas Virtuales de Ciencias Sociales de America Latina y el Caribe)
Catalog of theses initiated in 2005

Guide to Electronic Theses & Dissertations, The
Guide published by Unesco.

Networked Digital Library of Theses and Dissertations
A repository of educational material contributed by a number of member institutions worldwide

phdDATA.org
The Universal Index of Doctoral Dissertations in Progress

Redial - Red Europea de Información y Documentación sobre América Latina
Theses and dissertations concerning Latin America defended in European universities.

WorldCat
OCLC catalog of books and other materials, as thesis and dissertations, in libraries worldwide. To make the searche, please, at the content Subtype limits box, limit your search to thesis/dissertation.