| 1 |
Érudit Consortium | Canada | academic | | | |
| 2 |
Zhongshan Institute | China | academic | 1.4.x | | |
| 3 |
Zhejiang University | China | academic | | | |
| 4 |
Yuriy Fedkovich Chernivtsi National University | Ukraine | academic | 1.4.x | | |
| 5 |
Yu Da University | Taiwan | academic | 1.4.x | | |
| 6 |
Yuanpei University | Taiwan | academic | 1.4.x | | |
| 7 |
Youngstown State University | United States | academic | 1.6.x JSP | | |
| 8 |
York University | Canada | academic | 1.7.x JSP | | |
| 9 |
Yokohama National University | Japan | academic | | | |
| 10 |
Yildiz Technical University | Turkey | academic | | | |
| 11 |
Yaroslavl State University | Russia | other | 1.7.x XML Manakin | | |
| 12 |
Yamagata Open University (YOU) | Japan | academic | | | |
| 13 |
Yale University | United States | academic | 1.6.x JSP | | |
| 14 |
Xiamen University | China | academic | 1.7.x XML Manakin | | |
| 15 |
Xavier University | United States | academic | 1.5.x JSP | | |
| 16 |
World Journal of Science and Technology | India | other | 1.5.x XML Manakin | | |
| 17 |
World Health Organization Southeast Asian Region Dightal Repository | India | government | 1.7.x XML Manakin | | |
| 18 |
Windmusic, Conseil Départemental pour la Musiqueet la Culture de Haute Alsace | France | archive public library | 1.4.x | | |
| 19 |
Willamette University | United States | academic | 1.5.x XML Manakin | | |
| 20 |
Widyatama University | Indonesia | academic | | | |
| 21 |
Wichita State University | United States | academic | 1.7.x XML Manakin | | |
| 22 |
West University from Timisoara - Chemistry Biology Geography Faculty | Romania | academic | 1.7.x XML Manakin | | |
| 23 |
West Texas Digital Archives | United States | national library | 1.6.x XML Manakin | | |
| 24 |
Western Mindanao State University | Philippines | academic | 1.7.x XML Manakin | | |
| 25 |
West Bengal Public Library | India | academic | 1.5.x JSP | | |
| 26 |
Wenzao Ursuline College of Languages Taiwan | Taiwan | academic | | | |
| 27 |
Webmed Limited | United Kingdom | other | 1.7.x JSP | | |
| 28 |
Washington University School of Medicine | United States | academic | | | |
| 29 |
Washington State University | United States | academic | 1.7.x XML Manakin | | |
| 30 |
Washington College | United States | academic | | | |
| 31 |
Washington and Lee University | United States | academic | | | |
| 32 |
Washburn University School of Law | United States | academic | 1.5.x JSP | | |
| 33 |
Waseda University | Japan | academic | | | |
| 34 |
Wake Forest University, WakeSpace | United States | academic | 1.5.x JSP | | |
| 35 |
Wake Forest University, ForsythDigital | United States | academic | | | |
| 36 |
VSB - Technical University of Ostrava | Czech Republic | academic | 1.7.x XML Manakin | | |
| 37 |
Vrije Universiteit Amsterdam | Netherlands | academic | 1.4.x | | |
| 38 |
Volodymyr Dahl East-Ukraine National University | Ukraine | academic | | | |
| 39 |
Volltextserver des Forschungszentrums Jülich | Germany | research center | | | |
| 40 |
VNR VIGNANA JYOTHI INST OF ENGG AND TECHNOLOGY | India | academic | 1.4.x | | |
| 41 |
Vlaams Theater Instituut | Belgium | academic | | | |
| 42 |
VITTEP | Vietnam | other | 1.3.x and earlier | | |
| 43 |
Virginia Commonwealth University | United States | academic | 1.7.x JSP | | |
| 44 |
vinasofttech | Vietnam | commercial | 1.5.x JSP | | |
| 45 |
Vilnius Gediminas Technical University | Lithuania | academic | 1.6.x JSP | | |
| 46 |
VietMySofty | Vietnam | other | | | |
| 47 |
Vidya Academy of Science & Technology | India | academic | 1.6.x XML Manakin | | |
| 48 |
Victoria University of Wellington | New Zealand | academic | 1.6.x XML Manakin | | |
| 49 |
Vernadsky National Library of Ukraine | Ukraine | national library | | | |
| 50 |
Veltech University | India | academic | 1.6.x XML Manakin | | |
