Catalog:Taxon Authorities/Q
- Qadri, MAH M.A.H. Qadri
- Qadri, NN Noorun-Nisa Qadri
- Qaiser, M (Qaiser) Mohammad Qaiser (1946– )
- Qi, CJ (C.J.Qi) Cheng Jing Qi (1932– )
- Qi, F (F. Qi) Feng Qi
- Qi, H Hua Qi
- Qi, MJ (M.J. Qi) Mu-Jie Qi
- Qian, FJ (F.J. Qian) Fanjun Qian
- Qian, SX (S.X.Qian) Shi Xin Qian (fl. 1985)
- Qian, WJ Weijuan Qian
- Qian, YY Yi-yuan Qian
- Qiao, GX (G.X.Qiao) Ge-Xia Qiao
- Qin, DZ Dao-Zheng Qin
- Qin, TK Ting-Kui Qin
- Qin, XK (X.K.Qin) Xiang Kun Qin
- Qiu, JP Jiang-Ping Qiu
- Qiu, ZD Zhu-Ding Qiu
- Qu, HY Haiying Qu
- Qu, SZ (S.Z.Qu) Shi Zeng Qu
- Qu, WY Wen-Yuan Qu
- Qu, Y Yanhua Qu
- Quadras, JF Jose Florencio Quadras
- Quakenbush, JP (Quakenbush) J. Peter Quakenbush (fl. 2021)
- Quandt, D (D.Quandt) Dietmar Quandt (1972– )
- Quaranta, K Kimberly L. Quaranta
- Quaranta, M Marino Quaranta
- Quatrefages de Bréau, JLA Jean Louis Armand de Quatrefages de Bréau (1810–1892)
- Quedenfeldt, M Max Quedenfeldt (1851?-1891)
- Quedensley, TS Taylor Sultan Quedensley
- Queiroz, LP Luciano Paganucci de Queiroz
- Quélet, L (Quél.) Lucien Quélet (1832–1899)
- Quensel, C Conrad Quensel (1767–1806)
- Quentin, RM René Michel Quentin
- Quevedo, A Alonso Quevedo
- Quezada, M Max Quezada
- Quezada-Romegialli, C Claudio Quezada-Romegialli
- Quézel, P Pierre Quézel (1926–2015)
- Quicke, DLJ Donald L.J. Quicke
- Quilhot, W (Quilhot) Wanda Quilhot
- Quilis Pérez, M Modesto Quilis Pérez (1904–1938)
- Quilodrán, CS Claudio S. Quilodrán
- Quinlan, J John Quinlan (1925–)
- Quinn, A Aleta Quinn
- Quinn, CJ Christopher John Quinn (1936– )
- Quinn, HR Hugh R. Quinn
- Quinn, JH James Harrison Quinn
- Quinn, MA Michael Andrew Quinn (1962–)
- Quinn, TW Tom W. Quinn
- Quiñones, LM (Quiñones) Luz Mila Quiñones (1964– )
- Quint, M (Quint) Marcus Quint (fl. 2011)
- Quintanar, A (Quintanar) Alejandro Quintanar (1977– )
- Quinter, EL (Quinter) Eric L. Quinter
- Quinteros, AS Andrés Sebastián Quinteros
- Quispe, N Noemí Quispe
- Quisumbing, E (Quisumb.) Eduardo Quisumbing y Arguelles (1895–1986)
- Quoy, JRC Jean René Constant Quoy (1790–1869)
- Qureshi, RA (Qureshi) Rizwana Aleem Qureshi (1950– )
- Qureshi, SS Shameem Saeed Qureshi
- Quý, V Võ Quý
- Qvale, G Gunnbjǿrg Qvale