About

This system collects metadata records for ETDs from institutions around the world and aggregates them into a single collection that can then be used by service providers.
If you wish to search for ETDs, you can use the NDLTD Global ETD Search.

Recent Submissions

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Collection Statistics

CollectionTotal
UBOLOGNA0
UCF6755
CRANFIELD22
Arizona State University8715
Atlanta University Center4341
Australiasian Digital Theses Program56698
Ball State University7597
Bibliothèque interuniversitaire de la Communauté française de Belgique2430
Boston College2958
Boston University20714
Bradford Scholars8778
Brigham Young University7524
Brigham Young University Theses0
Butler University492
California Institute of Technology10128
California Polytechnic State University2080
California State University San Bernardino4248
Carnegie Mellon University1313
CCSD theses-EN-ligne, France45310
Chapman University102
Claremont Colleges4427
Columbia University5685
CRANFIELD11783
Czech ETDs138440
Dépôt national des thèses électroniques françaises100238
Digitale Hochschulschriften der LMU10927
Dissertations and other Documents of the Gerhard-Mercator-University Duisburg383
DiVA Archive at Upsalla University253093
DiVA Archive at Upsalla University55321
Duke University3050
Duquesne University5754
East Tennessee State University10206
Ethos UK517854
Florida Atlantic University2566
Florida International University3803
Florida State University19771
Georg-August-Universität Göttingen7971
George Washington University Theses24
Georgia State University4963
Georgia Tech Electronic Thesis and Dissertation Archive19332
Harvard University3302
Hochschulschriftenserver (HSSS) der SLUB Dresden51208
Hokkaido University Japan330
Hong Kong Baptist University2182
Hong Kong University Theses23491
Humboldt University of Berlin4700
IBICT Brazilian ETDs631648
India Institute of Science3939
Indiana University of Pennsylvania Thesis43
Indiana University-Purdue University Indianapolis2465
K-State Research Exchange17269
King Abdullah University of Science and Technology1360
Kyoto University27135
Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada199832
Lingnan University1169
Lithuanian ETD submission system17343
Louisiana State University7737
Loyola Marymount University884
M.I.T. Theses and Dissertation59191
Middle East Technical Univ.9012
Mississippi State University2727
Montana State University1801
Nagoya University17731
National Chengchi University Libraries30533
National Digital Library of Theses and Dissertations in Taiwan1167834
National Library of Portugal DiTeD ETD Repository1371
Naval Postgraduate School29660
NDLTD Individual ETDs4
North Carolina State University1928
North Dakota State University2203
North-West University7161
North-West University, South Africa1091
Northeastern University44169
Nova Southeastern University2515
NSYSU Electronic Thesis and Dissertation Archive18167
OCLC1198989
Ohiolink ETDs6848
Oregon Health and Science Univ. Library71
Oregon State University6436
Physnet, Physics Document Server, Germany319
Pontificia Universidad Católica del Perú32908
Portland State University5248
Potsdam University7020
ProQuest.com18717
PUC Rio11400
Purdue University1466
Rhodes University SA221
Rice University8174
Robert Gordon University0
Robert Gordon University518
South African National ETD Portal136763
Southern Baptist Theological Seminary499
Southern Illinois University Carbondale4207
Technischen Universität Darmstadt4029
Temple University3506
Texas A and M University1604
Texas A and M University11340
Texas Christian University631
The Chinese University of Hong Kong15705
Theses and Dissertations Online (Catalunya)10
Tulane University5757
UCL118
UDLA-Thesis408
Univ. of Western Cape1967
Universidad Catolica Santo Toribio de Mogrovejo3243
Universidad Continental602
Universidad de Alicante2540
Universidad de Cantabria281
Universidad de Chile33469
Universidad de las Americas, Puebla: Digital Theses40
Universidad de Lima267
Universidad de Murcia1671
Universidad de Oviedo102
Universidad de San Martin de Porres77
Universidad del Pacífico906
Universidad Mayor de San André(UMSA)287
Universidad Nacional de Ingenierí(UNI)981
Universidad Nacional de La Plata, Sedici2708
Universidad Nacional Jorge Basadre Grohmann186
Universidad Nacional Mayor de San Marcos - SISBIB PERU13771
Universidad Peruana de Ciencias Aplicadas (UPC)13073
Universidad Ricardo Palma (URP)1520
Universidade de São Paulo85990
Universidade do Porto41926
Universidade Estadual Paulista39896
Universita Cattolica del Sacro Cuore. DocTA1418
Università di Bologna5461
Universitat Abat Oliba32
Universitat Autònoma de Barcelona6448
Universitat de Barcelona5295
Universitat de Girona926
Universitat de les Illes Balears343
Universitat de Lleida772
Universitat de Rovira i Virgili38
Universitat de València1153
Universitat de Vic49
Universitat Internacional de Catalunya211
Universitat Jaume I418
Universitat Oberta de Catalunya80
Universitat Politècnica de Catalunya3020
Universitat Politècnica de València3892
Universitat Pompeu Fabra1438
Universitat Ramon Llull576
Universitat Rovira i Virgili1594
Université de Montréal16000
Université de Sherbrooke8318
Université de Toulouse1933
Université du Québec à Chicoutimi2436
Université du Québec à Trois-Rivières4823
Université d’Ottawa19921
Université Laval13731
Université libre de Bruxelles8662
University of Arizona62988
University of Auckland949
University of British Columbia44510
University of Canterbury6303
University of Hawaii at Manoa Libraries3370
University of Iowa6955
University of Kentucky4964
University of Latvia255
University of Macau2890
University of Maine1483
University of Manitoba Canada20871
University of Massachusetts Medical School1105
University of Massachusetts, Amherst7088
University of Miami1009
University of Missiouri at St. Louis ETD Archive119
University of Montana Missoula696
University of New Orleans2923
University of North Carolina-Chapel Hill62
University of North Florida902
University of North Texas19360
University of Novi Sad1859
University of Oregon2859
University of Oulu8173
University of Patras7359
University of Pittsburgh4221
University of Saskatchewan Library 6015
University of South Flordia8199
University of Tennessee Libraries2262
University of Tennessee Libraries479
University of Texas16290
University of the Pacific3535
University of Toronto7835
University of Vermont1131
University of Victoria6335
University of Waterloo Electronic Theses Repository6361
University of Würzburg6748
UniZar14
Ural Federal University3829
Utah State University7800
Vanderbilt University Theses3941
Vidyanidhi Digital Lib. (India)5491
Virginia Commonwealth University6265
Virginia Tech Theses and Dissertation33770
VTechWorks NDLTD ETDs174
Walden University8007
Western Kentucky University Theses3116
Wichita State University1303
William and Mary5818
Wirtschaftsuniversität Wien3395
Worcester Polytechnic Institute1902
Yale Medical student MD Thesis122
Total5949744