- Bittner, Magalis
- Bittner, R. Todd.
- Bittner, Tonya
- Bittner, Verónica
- Bitton, Pierre-Paul
- Bittrich, Volker
- Bittrich, Volker.
- Bitzer, Royce J.
- Biu, Ciane
- Biudes, José Francisco Vicente.
- Biun, Alim
- Biurman, G. (Georg), 1700-1755
- Biurrun Galarraga, Miren Idoia
- Biurrun, Idoia
- Bivans, A. W.
- Bivar, A. D. H.
- Bivin, Ralph W.
- Bivona Bernardi, Antonino, 1774-1837
- Bixby, D. H.
- Bixler, David E
- Bizama, Gustavo
- Bizarro, Jorge Manuel Saraiva, 1961-
- Bizeau, Ci
- Bizerri, Carlos Roberto Silveira Fontenelle, 1967-
- Bizerril, Marcelo Ximenes Aguiar.
- Bizet, Édouard.
- Bizin, Michail
- Bizio, Enrico
- Bizio, Giovanni
- Bizuet-Flores, María Yolanda
- Bizzarro, Joseph J
- Bizzell, James Adrian, 1876-1944
- Bizzell, William Bennett, 1876-1944
- Bizzo, Andresa Lana Thomé
- Bizzo, Luís Eduardo Maestrelli.
- Bizzotto, Paula Maciel.
- Bjanes, O. T. (Ole Taraldsen), 1875-1957
- Bjarnason, S. A. (Stefan August)
- Bjarni Sæmundsson, 1867-1940
- Bjelanović, Katarina
- Bjelland, Alfred D.
- Bjerkan, Paul.
- Bjerke, Jarle W. (Jarle Werner), 1973-
- Bjerknes, Carl Anton, 1825-1903
- Bjerknes, Clara,
- Bjerregaard, R. S.
- Björck, Wilhelm, 1888-1975
- Bjorge, Myron.
- Bjorge, Ronald R.
- Bjork, Curtis
- Björk, Curtis R. (Curtis Randall), 1972-
- Bjork, Robin D
- Bjorkbom, John C., 1915-1989
- Björkegren, Margaret E
- Björklund, Gustaf, 1846-1903
- Bjørklund, Kjell R
- Bjorkman, Christer
- Björn, L. O. (Lars Olof) 1936-
- Bjørn, Pål A
- Bjørn, Tor Harry
- Björnberg, Tagea K. S.
- Bjorndal, Karen A.
- Bjornson, C. P.
- Bjornsson, Ida P
- Bjørnstad, Anders
- Bjørnstad, Gro.
- Bjostad, Louis Benjamin.
- Bjugstad, Ardell J.
- Bjurstedt, Jonas,
- Blaalid, Rakel
- Blaas, Josef, 1851-1936
- Blaauw, Anton Hendrik, 1882-1942
- Blaauw, Frans Ernst, 1860-1936
- Blaauw, P E
- Blaauwen, Jan L. den, 1958-
- Blache, Jacques.
- Blacher, Lucien
- Blachford, Frederic Rogers, Baron, 1811-1889
- Blach-Overgaard, Anne
- Black
- Black & Veatch.
- Black Hills Bulb Gardens.
- Black, A. R. (Archibald Ray), 1823-1889
- Black, Adam, 1784-1874
- Black, Andrew B.
- Black, Barbara B. (Barbara Buttram), 1951-
- Black, Carla.
- Black, Caroline A.
- Black, Charles Edward Drummond, 1845-1917
- Black, Charles.
- Black, Clanton C. (Clanton Candler), 1931-2011
- Black, Craig C. (Craig Call), 1932-1998
- Black, David St. C.
- Black, David W.
- Black, Dennis G.
- Black, E. C. (Edgar Clark), 1908-
- Black, E. Charlton.
- Black, Erin
- Black, Florence 1889-1974
- Black, G. D.
- Black, G. V. (Greene Vardiman), 1836-1915
- Black, George Ashton, 1855-1942
- Black, Hal L.
- Black, Harry N.
- Black, J Hope
- Black, J. E.
- Black, J. G. (James Gow), 1835-1914
- Black, J. M. (John McConnell), 1855-1951
- Black, J. S.
- Black, J. Sutherland (John Sutherland), 1846-1923
- Black, Jeffrey Howard.
- Black, Jeffrey M.
- Black, Joe B.
- Black, John 1788?-1867
- Black, John D. (John David), 1908-1996
- Black, John D. (John Donald), 1883-1960
- Black, John Janvier, 1837-1909
- Black, Judith Norene
- Black, Karen H.
- Black, Kerry P. (Kerry Peter), 1951-
- Black, Maurice.
- Black, Michael B
- Black, Nancy A.
- Black, O. F.
- Black, Otis Fisher.
- Black, Peter E.
- Black, R. A. R.
- Black, R. Alan.
- Black, R. Delamere Jr.
- Black, Raleigh Adelbert
- Black, Richard D.
- Black, Robert E.
- Black, Robert L.
- Black, Robert, 1829-1915
- Black, Robert.
- Black, Robson.
- Black, S. A.
- Black, S. Rexford, 1894-
- Black, Sara.
- Black, Scott Hoffman.
- Black, Shirley
- Black, Virginia S. (Virginia Safford)
- Black, W. D. (William David), 1867-
- Black, W. H. (William Henry), 1888-1949
- Black, William Leslie, 1843-1931
- Black, William R.
- Blackall, William Edward, 1876-1941
- Blackaller-Bages, Julian
- Blackburn, B.C.
- Blackburn, D. T.
- Blackburn, Daniel G
- Blackburn, David C. (David Chandler), 1969-
- Blackburn, Del F.
- Blackburn, Donna S.
- Blackburn, G
- Blackburn, G. A.
- Blackburn, J. A.
- Blackburn, James E.
- Blackburn, Jane.
- Blackburn, Jason.
- Blackburn, Jemima, 1823-1909
- Blackburn, John G.
- Blackburn, John L.
- Blackburn, Kathleen B.
- Blackburn, Laura
- Blackburn, Maurice
- Blackburn, Thomas, 1844-1912
- Blackburn, Tim
- Blackburn, Wilbert H
- Blackeader, E. H.
- Blacker & Hall.
- Blacker, N. C.
- Blacker, William.
- Blacker-Wood Library of Zoology and Ornithology.
- Blacket, Mark J
- Blackett, C. R. (Cuthbert Robert), 1831-1902
- Blackfeet Tribe of the Blackfeet Indian Reservation of Montana. Blackfeet Fish and Wildlife Department.
- Blackford, Eugene G. (Eugene Gilbert), 1839-1905
- Blackham, Geo. E. (George E.)
- Blackie & Son.
- Blackith, R. E. (Robert Edmund), 1923-2000
- Blackith, Ruth M.
- Blackledge, L. Margaret
- Blackledge, Todd A
- Blackler, A. W.
- Blackley, Ken.
- Blacklock, Ambrose, 1816-1873
- Blacklock, B
- Blacklock, D B
- Blackman & Griffin Company.
- Blackman Nurseries.
- Blackman, A E
- Blackman, Deane R
- Blackman, Frederick Archibald
- Blackman, Frederick Frost, 1866-1947
- Blackman, Glenn A.
- Blackman, Harvey H.
- Blackman, Leopold G
- Blackman, M. W. (Maulsby Willett), 1876-1943
- Blackman, Maurice.
- Blackman, R. J.,
- Blackman, Robbin R.
- Blackman, Roger
- Blackman, Vernon H. (Vernon Herbert), 1872-1967
- Blackmon, Carolyn P.
- Blackmore & Langdon.
- Blackmore Museum (Salisbury, England)
- Blackmore Vale Hounds.
- Blackmore, D. G.
- Blackmore, E. H.
- Blackmore, Humphrey P
- Blackmore, John A P
- Blackmore, Stephen
- Blackmore, William, 1827-1878
- Blacknall, C. H.
- Blacknall, O. W. (Oscar Williams) 1852-1918
- Blackshaw, Jessie.
- Blackshaw, Mary.
- Blacksmith & wheelwright.
- Blackstein, Hans
- Blackstock, Moore R.
- Blackstone, John, 1712-1753
- Blackstone, Neil W. (Neil Whitfield), 1954-
- Blackwall, John, 1790-1881
- Blackwelder, Blake W.
- Blackwelder, Eliot, 1880-1969
- Blackwelder, Patricia L
- Blackwelder, R M
- Blackwelder, Richard Eliot 1909-2001
- Blackwelder, Ruth M.
- Blackwell Nurseries.
- Blackwell, Amy Hackney.
- Blackwell, Boyde H
- Blackwell, C. P. (Carl Petty), 1886-1937
- Blackwell, Christopher W., 1968-
- Blackwell, E. W. (Ellen Wright), 1864-1952
- Blackwell, Elizabeth, 1707-1758
- Blackwell, Elsie M.
- Blackwell, Joan F
- Blackwell, M
- Blackwell, Meredith
- Blackwell, Rachelle C
- Blackwell, Will H., 1939-
- Blackwood, Robert, Sir, 1906-1982
- Blackwood, William, 1776-1834
- Blacow, Charles R. (Charles Richard), 1854-1909
- Blacow, Chester E. (Chester Earl), 1883-1958
- Blacque-Belair, Henri, 1862-1930
- Blad, Anders, 1748-1834
- Bladergroen, Willem.