- YARSI University
- Yahoo! JAPAN Research
- Yale University [New Haven]
- Yancheng Architectural Design Research Institute Co., Ltd.
- Yancheng Institute of Technology
- Yangzhou University
- Yanqing Fruit Service Center
- Yantai Automobile Engineering Professional College
- Yantai University
- Yeditepe University
- Yellow River Water Resource Protection Institute [Zhengzhou]
- Yemen LNG Company Ltd
- Yeungnam University [South Korea]
- Yexian Branch of Pingdingshan Tobacco Company
- Yokohama National University
- Yonsei University
- York University [Toronto]
- Youngsan University
- Yuan-Ze University
- Yunnan Academy of Scientific and Technical Information [Yunnan]
- Yunnan Agricultural University
- Yunnan Minority Language Working Committee
- Yura
- Yutian Agriculture Planning Office