| Organization Name | Site Name | Site URL | Type of Organization | Country | Technology | Version |
|---|---|---|---|---|---|---|
| Widyatama University | widyatama.ac.id | academic | Indonesia | DSpace | ||
| Willamette University | Academic Commons | academic | United States | DSpace | 6.x | |
| Willard Library | lib.mi.us | United States | DSpace | 1.x | ||
| Windmusic, Conseil Departemental pour la Musiqueet la Culture de Haute Alsace | windmusic.org | public/national library | France | DSpace | 1.x | |
| Wits university | academic | United States | DSpace | |||
| wnust.edu.sd | wnust.edu.sd | academic | Sudan | DSpace | 4.x | |
| World Health Organization Southeast Asian Region Dightal Repository | who.int | government | India | DSpace | 3.x | |
| World Konkani Centre | Konkani Bhas Ani Sanskriti Prathistan (Konkani Language and Cultural Foundation) World Konkani | non-profit | India | DSpace | 3.x | |
| World Maritime University | dlib.wmu.se | Sweden | DSpace | 4.x | ||
| Xavier University | xavier.edu | academic | United States | DSpace | 1.x | |
| Xiamen University | xmu.edu.cn | academic | China | DSpace | 1.x | |
| Yala Rajabhat University | Yala Rajabhat University (YRU) Wisdom Bank | yru.ac.th | academic | Thailand | DSpace | 6.x |
| Yale University | yale.edu | academic | United States | DSpace | 1.x | |
| Yalova University | Yalova University Open Access Archive | academic | Turkey | DSpace | 4.x | |
| yalova university | http://dspace.yalova.edu.tr/xmlui/ | yalova.edu.tr | academic | Turkey | DSpace | 6.x |
| Yamagata Open University (YOU) | yamagata-u.ac.jp | academic | Japan | DSpace | ||
| Yarmouk University | YU-DSpace Repository | academic | Jordan | DSpace | 3.x | |
| Yaroslav Mudryi National Law University | Repository of Yaroslav Mudryi National Law University | nlu.edu.ua | academic | Ukraine | DSpace | 6.x |
| Yaroslavl State University | uniyar.ac.ru | other | Russia | DSpace | 1.x | |
| Yasar University | yasar.edu.tr | academic | Turkey | DSpace | ||
| Yasar University | eArsiv@Yasar | academic | Turkey | DSpace | 4.x | |
| Yeditepe Üniversitesi | Yeditepe Üniversitesi Akademik Arşiv Sistemi | yeditepe.edu.tr | academic | Turkey | DSpace | 6.x |
| Yildiz Technical University | academic | Turkey | DSpace | |||
| Yıldırım Beyazıt University | DSpace@YBU | academic | Turkey | DSpace | ||
| Yogi Vemana University | Venkateswarlu | yogivemanauniversity.ac.in | government | India | DSpace | 3.x |
| Organization Name | Site Name | Site URL | Type of Organization | Country | Technology | Version |