- Yaacoub Saly
- Yachouh Jacques
- Yachouh J.
- Yagita Kazuhiro
- Yagitani Satoshi
- Yaguna Carlos E
- Yahniuk I.
- Yahniuk Ivan
- Yaida Sho
- Yakimova R.
- Yakovlev Dmitri
- Yakovlev Dmitri R
- Yakovlev D. R.
- Yakunin M.
- Yakushev M. V.
- Yalimova R.
- Yamaguchi T.
- Yamamoto K.
- Yang Fu-Hua
- Yang Jieun
- Yang M.
- Yang Sen
- Yang W.
- Yang Yafang
- Yan Hugen
- Yan Wei
- Yan Xibo
- Yao Mingguang
- Yao Yaxuan
- Yap Pei Lay
- Yardin Catherine
- Yatsunenko Sergey
- Yatsunenko S.
- Yavagal Dileep R.
- Yavorskiy D.
- Yazda Khadija
- Yazda Khadija
- Yazdi G.R.
- Ybert Christophe
- Yeats Andrew L.
- Yedra Li.
- Ye Gaihua
- Yeh Wei-Ting
- Yelnik Jérome
- Yi Hing-Liang
- Yordanova Yordanka
- Yoshikawa A
- Yot Pascal
- Younes Richard
- Young-Gonzales Amanda