- Almeida, Thiago Oliveira e
- Almeida, Thieres Santos
- Almeida, Tito César Marques de.
- Almeida, Valquiria Rezende
- Almeida, Vanessa Coelho.
- Almeida, Vanessa de.
- Almeida, Vanusa Sousa
- Almeida, Vera Lúcia Lescano de
- Almeida, Vilma Palazetti De
- Almeida, Vitor Hudson da Consolação
- Almeida, Viviane Lúcia dos Santos
- Almeida, VLS.
- Almeida, W. O.
- Almeida, Waltécio de Oliveira, 1971-
- Almeida, Wellington Romualdo de
- Almeida, Wellington Romualdo De Almeida
- Almeida, Y. M.
- Almeida, Yane Santos
- Almeida, Zafira
- Almeida, Zafira da Silva de
- Almeida-Cortez, Jarcilene Silva de.
- Almeida-Gomes, Mauricio
- Almeida-Lafetá, R De C
- Almeida-Leñero, L
- Almeida-Muradian Ligia Bicudo De
- Almeida-Neto, Mário
- Almeida-Reinoso, Diego
- Almeida-Reinoso, Freddy
- Almeida-Santos, Danilo A.
- Almeida-Santos, P.
- Almeida-Santos, Patrícia
- Almeida-Scabbia, Renata Jimenez de
- Almeida-Silva, Lina Maria
- Almeida-Toledo, Lurdes Foresti de
- Almeida-Val, V. M. F. de (Vera M. F.), 1956-
- Almeloveen, Theodoor Jansson ab, 1657-1712
- Almen, Aug.
- Almenas, K.
- Almendarez-Hernández, Luis César
- Almendáriz, Ana
- Almendáriz, Javier
- Almendáriz-Tapia, Francisco Javier
- Almendinger, E. C.
- Almendos, A
- Almendros Martín, Gonzalo
- Almerão, Maurício Pereira
- Almeyda, Narciso.
- Almeyda-Artigas, Roberto Javier
- Almeyda-León, IH
- Almirón, Adriana.
- Almirón, Mariano
- Almiron, Martín
- Almirón, Martín G.
- Almirón, Walter Ricardo
- Almkvist, Johan
- Almon S. Sawyer (Firm)
- Almon, Bruno
- Almonacid, Leonardo
- Almond, Eve
- Almoraz, Ramon.
- Almorza Gomar, David
- Almousawi, B
- Almquist, Erik 1892-1974
- Almquist, Ernst 1852-1946
- Almquist, Johan Magnus,
- Almqvist & Wiksells.
- Almulla, Laila
- Al-Munavvarī, Al-Ḥājj Mullā Muḥammad B. Muḥammad Ḥasan.
- Almy, F. W. C.
- Almy, J.
- Almy, Lloyd Huber, 1885-
- al-Nassākh, Maḥmūd Ṣidqī ,
- Al-Nasser, Afaf
- Alneer Brothers.
- Alneer Seed Company.
- Alneer, Raymond J.,
- Al-Obaidi, Ghasak
- Alois Frey (Firm)
- Aloise, Gaetano
- Aloísio, Gustavo Ribeiro
- Alomar, Oscar
- Alomía, Luis Enrique
- Alon, Amos
- Aloncle, H
- Alonge, Samson O
- Alongi, G
- Alongi, Giuseppina
- Alonso Núñez, Gabriel
- Alonso Peña, Manuel
- Alonso Reyes, María del Pilar
- Alonso Roldán, Virginia
- Alonso Vargas, María Ángeles
- Alonso Zarazaga, Miguel-Angel
- Alonso, Alexandre Antonio.
- Alonso, Álvaro
- Alonso, André Chein
- Alonso, Angela
- Alonso, Carmen
- Alonso, Carmen
- Alonso, Cecilia A
- Alonso, Cecilia P.
- Alonso, Conchita
- Alonso, Felipe
- Alonso, Fernando
- Alonso, Francisco
- Alonso, Guadalupe
- Alonso, Gustavo
- Alonso, J A
- Alonso, J C
- Alonso, Jorge Nicolás Marrero
- Alonso, Jose
- Alonso, Juan Carlos
- Alonso, Julián
- Alonso, Julián M
- Alonso, Leeanne
- Alonso, Leeanne E
- Alonso, Ma Luisa Suarez
- Alonso, Marcelo F
- Alonso, María Ángeles
- Alonso, María Rosario.
- Alonso, Matías
- Alonso, Miguel
- Alonso, Mirella B.
- Alonso, Patricia
- Alonso, Raquel
- Alonso, Raúl.
- Alonso, Regina de Azevedo Soares
- Alonso, Sara I.
- Alonso, Wladimir J.
- Alonso-Alarcón, Jair
- Alonso-Carvajal, David
- Alonso-Eguíalis, Perla
- Alonso-Eguía-Lis, Perla Edith
- Alonso-Hernández, Carlos
- Alonso-Hernández, Nancy
- Alonso-Sánchez, Felix
- Alonso-Zarazaga, Miguel A.
- Alonzo J. Bryan (Firm)
- Alonzo, Popenoe Edwin
- Alonzo-Rojo, Fernando
- Aloo, Peninah
- Aloquio, Sergio
- Alos, Carmen
- Al-Otibi, Fatimah Olyan
- Al-Otibi, Fatimah Olyan
- Aloufi, Abdulhadi
- Aloufi, Abdulhadi A
- Aloui, Mathias
- Al-Owaisi, Arwa
- Alpagut-Keskin, Nurşen
- Alpat'ev, A. V.
- Alpatov, W W
- Alper, Alp
- Alper, Charlotte
- Alpert, Gary D.
- Alpert, Meredyth.
- Alpha Fruit Farm and Nursery.
- Alpha Nursery Co.
- Alpha Nursery.
- Alphand, Adolphe, 1817-1801
- Alpheis, M B
- Alphen, Joris van
- Alpheraki, S
- Alphéraky, Sergius
- Alphonso, Arthur George.
- Alpin, K
- Alpin, T E H
- Alpine Gardens and Nursery.
- Alpine Nurseries.
- Alpine Nursery (Woodbury, N.Y.)
- Alpini, Alpino, 1603?-1637
- Alpini, Prosper, 1553-1617
- Alpino, Isa G
- Alpuche Solís, AG
- Alqahtani, Fahad
- Al-Qahtni, Abdulmani H.
- Alqarni, Abdulaziz S.
- AlQthanin, Rahmah
- Alquini, Yedo
- Al-Quran, Saleh A.
- Al-Rammahi, Hayder M.
- Al-Rasheid, Khaled A S
- Alraun, Roman
- Al-Razi, Hassan
- Alrefaei, Abdulwahed
- Al-Rejaie, Salim
- Al-Robaae, K
- Alroy, John
- Al's Glad Patch.
- Al-Saadoon, A H
- Alsabi, Mohammad
- Al-Sadi, Abdullah
- Al-Sadoon, Mohammed K.
- Al-Sahlani, Kadhim
- Al-Salem, Abdullah M.
- Al-Saraireh, Mohammad
- Alsberg, Carl, 1877-1940
- Al-Shaheen, Maitham
- Al-Shamlih, Mohammed
- Alshammari, Ahmed
- Al-Shehbaz, Ihsan A., (Ihsan Ali) 1939-
- Al-Sheikhly, Omar F
- Al-Sheikhly, Omar Fadhil
- Alsherif, Emad
- Al-Shwaiman, Hind A.
- Al-Sirhan, Abdulrahman
- Al-Sofyani, A. A
- Alsop, Richard, 1761-1815
- Alsos, Inger Greve
- Alsted, Johann Heinrich, 1588-1638
- Alston, A. H. G. (Arthur Hugh Garfit)
- Alston, Charles Henry.
- Alston, Charles, 1683-1760
- Alston, Diane
- Alston, Edward R. (Edward Richard) 1845-1881
- Alston, Garwood
- Alston, Jesse M.
- Alston, Ralph E.
- Alston, Richard M. (Richard Moss)
- Alstott, Arlston W.
- Alström, Per
- Alstrup, V
- Al-Suyūṭī, Muḥammad Al-Zaqīm.
- Alt, Karen S
- Alt, Thomas
- Alt. F. Clark (Firm)
- Altaba, Cristian R.
- Altadonna, Giovanni
- Altamaha Nurseries.
- Altamirano Azurduy, Saúl
- Altamirano B., Marco
- Altamirano, Adison
- Altamirano, Alejandra
- Altamirano, Fernando
- Altamirano, Ma. Regina B.
- Altamirano, María
- Altamirano, Tomás A.
- Altamont poultry company, incorporated.
- Altamonte Nurseries.
- Altangerel, Perle.
- Altarejos, J
- Altash, Stela
- Altavista Nurseries.
- Altbäcker, V
- Altdorfer (Firm),
- Altemuller, H.-J. (Hans-Jürgen) 1926-
- Alten, Johann Wilhelm von, 1770-1854
- Altena, Hector Livius van, zoologist
- Altenbach, Alexander Volker
- Altenbach, Denise