Catalog:Taxon Authorities/Y
- Yaakob, NS Norsham Suhaina Yaakob
- Yabe, Y (Y.Yabe) Yoshitada Yabe (1876–1931)
- Yablokoff-Khnzorian, SM Stepan Mironovich Yablokov-Khnzoryan (1904–1996)
- Yabuuchi, E Eiko Yabuuchi
- Yadrenkin, AV (Yadrenkin) Andrey Vitalievich Yadrenkin (1961–)
- Yager, J Jill Yager (1945– )
- Yaginuma, T Takeo Yaginuma
- Yagishita, A (Yagishita) Akira Yagishita
- Yago, M (Yago) Masaya Yago
- Yahara, T (Yahara) Tetsukazu Yahara (1954– )
- Yahr, R (Yahr) Rebecca Yahr
- Yajima, M Michiko Yajima
- Yakovchenko, LS (Yakovchenko) Lidia Sergeevna Yakovchenko (19..– )
- Yakovlev, AI (A.I.Yakovlev) Alexander Ivanovich Yakovlev (1863–1909)
- Yakovlev, GP (Yakovlev) Gennady Pavlovich Yakovlev (1938–)
- Yakovlev, GV (G.V.Yakovlev) Georgij Vasilievich Yakovlev (1927–?)
- Yakovlev, NN (N.N.Yakovlev) Nikolaj Nikolaevich Yakovlev (1870–1966)
- Yakovlev, RV (R.V.Yakovlev) Roman Viktorovich Yakovlev (1974–)
- Yakushkin, IV (Yakushkin) Ivan Vyacheslavovich Yakushkin (1885–1960)
- Yaltırık, F (Yalt.) Faik Yaltırık (1930– )
- Yamada, K Kazutaka Yamada
- Yamada, S Shinnosuke Yamada
- Yamada, T Tadasu Yamada
- Yamada, Y (Y. Yamada) Yoshihiro Yamada
- Yamaguchi, T Tatsuhiko Yamaguchi
- Yamaguchi, T Tomio Yamaguchi
- Yamaguchi, T Toshiyuki Yamaguchi
- Yamaguchi, Y (Y. Yamag.) Yuichi Yamaguchi
- Yamaguti, S Satyu Yamaguti (1894–1976
- Yamamoto, D (D.Yamamoto) Daisuke Yamamoto
- Yamamoto, M (M. Yamamoto) Miyuki Yamamoto
- Yamamoto, Y (Y. Yamamoto) Yoshimaru Yamamoto
- Yamamoto, Y (Yamam.) Yoshimatsu Yamamoto (1893–1947)
- Yamanaka, H (Yamanaka) Hiroshi Yamanaka
- Yamane, S Seiki Yamane
- Yamashina, Y Yoshimaro Yamashina (1900–1989)
- Yamashita, M (Yamashita) Masahiro Yamashita
- Yamauchi, T (Yamauchi) Takeo Yamauchi
- Yamazaki, T (T.Yamaz.) Takasi Yamazaki (1921–2007)
- Yambun, P Paul Yambun
- Yan, HM Heng-mei Yan
- Yan, L (L. Yan) Lin Yan
- Yan, SC (S.C. Yan) Shan-chun Yan
- Yanagisawa, Y Yasunobu Yanagisawa
- Yanev, KP Kay Philbrick Yanev
- Yáñez, AB Alvaro Barragán Yáñez
- Yánez-Ayabaca, A (Yánez-Ayabaca) Alba Yánez-Ayabaca
- Yáñez-Ordóñez, O Olivia Yáñez-Ordóñez
- Yang, CK (C.K.Yang) Chi-Kun Yang
- Yang, CQ Chun-Qing Yang
- Yang, CT Chung-Tu Yang
- Yang, CY ('Chang Y.Yang) Chang You Yang (1928– )
- Yang, D (D.Yang) Ding Yang
- Yang, DD Dao-de Yang
- Yang, DR (D.R. Yang) Da-Rong Yang
- Yang, DT Da-tong Yang
- Yang, GA (G.A. Yang) Gu-ang Yang
- Yang, J (J. Yang) Jun Yang
- Yang, J Jian Yang
- Yang, JK (J.K. Yang) Ji-Kun Yang
- Yang, JQ (J.Q. Yang) Jian-Quan Yang
- Yang, JT (J.T.Yang) Jeng-Tze Yang
- Yang, JX (J.X. Yang) Jun-Xing Yang
- Yang, L (L.Yang) Lin Yang
- Yang, LL (L.L. Yang) Lin-Lin Yang
- Yang, M Maofa Yang
- Yang, SH Sung Hyun Yang
- Yang, SL (S.L.Yang) Si Lin Yang
- Yang, SX (S.X.Yang) Shi-Xiong Yang (1963– )
- Yang, SY (S.Y.Yang) Si Yuan Yang (1964– )
- Yang, TB Ting-Bao Yang
- Yang, XK Xing-Ke Yang
- Yang, Y Yuxia Yang
- Yang, YC (Y.C.Yang) Yung Chang Yang (1927– )
- Yang, YT Youtang Yang
- Yang, Z Yang Zhongjian (C.C.Young)
- Yang, ZZ Zizhong Yang
- Yano, K (Yano) Kôji Yano
- Yao, CT Cheng-Te Yao
- Yao, D Defu Yao
- Yao, G Gang Yao
- Yao, YJ (Y.J.Yao) Yi-Jian Yao
- Yao, Z Zhiyuan Yao
- Yaprak, AE (Yaprak) Ahmet Emre Yaprak (fl. 2008)
- Yarchuk, TA (Yarchuk) Tamara Adamovna Yarchuk (1921–)
- Yarosh, NP (Yarosh) Nina Petrovna Yarosh (19..–)
- Yaroshenko, OP (Yarosh.) Olga Pavlovna Yaroshenko (1926–2020)
- Yarrell, W William Yarrell (1784–1856)
- Yarrow, HC Henry Crecy Yarrow (1840–1929)
- Yassini, I Iradj Yassini
- Yasuda, A (Yasuda) Atsushi Yasuda (1868–1924)
- Yasuda, H (H. Yasuda) Hironori Yasuda
- Yasuda, T Tosiro Yasuda
- Yasuhara, M Moriaki Yasuhara
- Yasumatsu, K Keizo Yasumatsu (1908–1983)
- Yasunaga, T (Yasunaga) Tomohide Yasunaga
- Yata, O (Yata) Osamu Yata
- Yatabe, R Ryôkichi Yatabe (1851–1899)
- Yates, HO (H.O.Yates) Harris Oliver Yates (1934– )
- Yatskievych, G (Yatsk.) George Yatskievych (1957– )
- Yavorsky, VI Vasily Ivanovich Yavorsky (1876–1974)
- Yaylacı, ÖK (Yaylacı) Ömer Koray Yaylacı (fl. 2013)
- Yazaki, K (Yazaki) Katsumi Yazaki
- Ye, CH Chun-Hui Ye
- Ye, CX (C.X.Ye) Chuang Xing Ye (1946– )
- Ye, CY Chang-Yuan Ye
- Ye, DQ De-Quan Ye
- Ye, MR Miao-Rong Ye
- Yeates, DK David Keith Yeates (1959– )
- Yeates, GM Gregor W. Yeates
- Yela, JL (Yela) José Luis Yela
- Yen, JM (J.M.Yen) Jo-Min Yen (1908–1989) [previously Yen, WY (W.Y.Yen) Wen-Yu Yen]
- Yen, KY Kwok Yung Yen
- Yen, SH (S.H.Yen) Shen-Horn Yen
- Yenbutra, S Songsakdi Yenbutra
- Yengalycheva, SS (Yengal.) Svetlana S. Yengalycheva
- Yen-Méndez, C (Yen-Méndez) Carmen Yen-Méndez (1963– )
- Yeo, PF Peter Frederick Yeo (1929– )
- Yepes, J José Yepes
- Yeshitela, K (Yeshitela) Kumelachew Yeshitela
- Yesilyurt, J Jovita Yesilyurt
- Yi, H Hana Yi
- Yi, TP (T.P.Yi) Tong Pei Yi
- Yi, WJ Wu-Jun Yi
- Yıldırım, H (Yıldırım) Hasan Yıldırım (fl. 2008)
- Yıldırımlı, S (Yıld.) Șinasi Yıldırımlı (1949– )
- Yıldız, B (Yıldız) Beyram Yıldız (1946– )
- Yin, CM Chang-Min Yin
- Yin, WY (W.Y.Yin) Wen-Ying Yin
- Yin, ZW Zi-Wei Yin
- Ying, SS (S.S.Ying) Shao Shun Ying
- Ying, TS (T.S.Ying) Tsun Shen Ying (1933– )
- Yochelson, EL Ellis Leon Yochelson (1928– )
- Yoder, MJ Matthew J. Yoder
- Yokochi, T (Yokochi) Takashi Yokochi
- Yokota, A Akira Yokota
- Yonekura, K (Yonek.) Koji Yonekura
- Yong, DL Ding Li Yong
- Yong, JWH (J.W.H.Yong) Jean Wan Hong Yong (1968– )
- Yonke, TR Thomas R. Yonke (1939–1994)
- Yoon, JH (Yoon) Jung-Hoon Yoon
- Yoshida, H Hajime Yoshida
- Yoshida, K (K.Yoshida) K. Yoshida
- Yoshii, R Ryozo Yoshii
- Yoshimatsu, SI (Yoshimatsu) Shin-Ichi Yoshimatsu
- Yoshimoto, CM Carl M. Yoshimoto (1922–2011)
- Yoshimoto, H (Yoshimoto) Hiroshi Yoshimoto
- Yoshimura, I (Yoshim.) Isao Yoshimura (1933– )
- Yoshimura, M Masashi Yoshimura
- Yoshino, K (Yoshino) Kazuyoshi Yoshino
- Yoshino, T Tetsuo Yoshino
- Yoshitake, H (Yoshitake) Hiraku Yoshitake
- Yoshitomi, H Hiroyuki Yoshitomi
- Yoshiyasu, Y (Yoshiyasu) Yutaka Yoshiyasu
- Yoshiyuki, M Mizuko Yoshiyuki
- Yoshizawa, K (Yoshizawa) Kazunori Yoshizawa
- Yosii, R Riozo Yosii (1914–1999)
- You, HL Hailu You
- You, P (P. You) Ping You
- Youmans, T Tim Youmans (1983 - )
- Young, CJ (C.J. Young) Catherine J. Young
- Young, DA (D.A. Young) David Allan Young (1915–1991)
- Young, DK (D.K.Young) Daniel K.Young
- Young, JE Jeanne E. Young
- Ypung, JR Jessica R. Young
- Young, JZ John Zachary Young (1907–1997)
- Young, PC Peter C. Young
- Young, RE Richard Edwin Young
- Young, RGN (R.G.N.Young) Ralph George Norwood Young (1904–1979)
- Yousif, MS Mohammed S. Yousif
- Yu, H (H.Yu) Hali Yu
- Yu, HL (H.L.Yu) Hai-Li Yu
- Yu, MJ Ming-Jenn Yu
- Yu, NH (N.H.Yu) Nan-Hee Yu
- Yu, PY Pei-Yu Yu
- Yu, SH (Sen H.Yu) Sen-Hua Yu
- Yu, TT (T.T.Yu) Tse Tsun Yu (1908–1986)
- Yu, XX (X.X.Yu) Xiao-Xia Yu
- Yu, Z Zhiwei Yu
- Yuan, A Aihua Yuan
- Yuan, CX Chongxi Yuan
- Yuan, DC (D.C.Yuan) De-Cheng Yuan
- Yuan, F (F. Yuang) Feng Yuan
- Yuan, XQ (X.Q. Yuan) Xiang-Qun Yuan
- Yuan, YM (Y.M.Yuan) Yong Ming Yuan (fl. 1992)
- Yuan, ZQ (Z.Q.Yuan) Zi-Qing Yuan (1956–)
- Yuasa, H Hiroharu Yuasa (1900–1953)
- Yue, JP (J.P.Yue) Ji Pei Yue (fl. 2004)
- Yue, JZ (J.Z.Yue) Jing Zhu Yue (1935– )
- Yue, YY Ying-Yu Yue
- Yueh, CH (C.H.Yueh) Chun Hsi Yueh (fl. 1970)
- Yuen, KW Kwok-Yung Yuen
- Yukawa, J Junichi Yukawa (1940–2024)
- Yukawa, T (T.Yukawa) Tomohisa Yukawa (fl. 1992)
- Yule, CM (Yule) Catherine M. Yule
- Yuncker, TG (Yunck.) Truman George Yuncker (1891–1964)
- Yurchenko, V (V.Yurchenko) Vyacheslav Yurievich Yurchenko (19..–)
- Yzurieta, D Darío Yzurieta (1931–1996)