- Brown, H. B. (Harry Bates), 1876-1962
- Brown, H. D.
- Brown, H. Y. L. (Henry Yorke Lyell), 1844-1928
- Brown, Harley P. (Harley Proctor), 1921-2008
- Brown, Harold
- Brown, Harold E.
- Brown, Harry E. (Harry Esmond), 1924-
- Brown, Harry Philip, 1887-1951
- Brown, Helen Davis, 1934-
- Brown, Henry Hilton.
- Brown, Henry Temple.
- Brown, Herbert A
- Brown, Herbert Alfred,
- Brown, Herbert Willis, 1874-
- Brown, Herbert, 1848-1913
- Brown, Herrick H. K.
- Brown, Hetti A.
- Brown, Hilda J.
- Brown, Howard Clark
- Brown, Howard S.
- Brown, Hylton R. (Hylton Roller), 1895-1979
- Brown, I. N.
- Brown, Ian W
- Brown, Ida A.
- Brown, Irene L
- Brown, J K
- Brown, J. B.
- Brown, J. Christopher
- Brown, J. E. (John Ednie), 1848-1899
- Brown, J. G.
- Brown, J. H. (Ecologist)
- Brown, J. H. (Horticulturist)
- Brown, J. H. (Ice researcher)
- Brown, J. H. Oswald.
- Brown, J. L.
- Brown, J. Moray (James Moray)
- Brown, J. P. H.
- Brown, J. Roland
- Brown, J. W. H. (John William H.), 1933-
- Brown, J. Wood (James Wood)
- Brown, J., of Edinburgh
- Brown, J., of Sutton, Surrey
- Brown, James (Cattle buyer)
- Brown, James A.
- Brown, James H., 1942-
- Brown, James K. (James Kerr), 1938-
- Brown, James M
- Brown, James Meikle
- Brown, James Roberts.
- Brown, James Temple.
- Brown, James, 1835-1890
- Brown, Jane
- Brown, Janet L.
- Brown, Janice S.
- Brown, Jay C.
- Brown, Jennifer A.
- Brown, Jerram L.
- Brown, Jerry Wm.
- Brown, Jerry, 1936-
- Brown, Jessica L.
- Brown, Jill
- Brown, Joanne Pepper
- Brown, John A.
- Brown, John Arthur
- Brown, John B. (John Ball), 1784-1862
- Brown, John C.
- Brown, John Croumbie,
- Brown, John Croumbie, 1808-1895
- Brown, John F.
- Brown, John G.
- Brown, John H.
- Brown, John J.
- Brown, John Lee, 1944-
- Brown, John Lewis, 1829-1890
- Brown, John Macmillan 1845-1935
- Brown, John P.
- Brown, John Pinkney, 1842-1915
- Brown, John W. (John Wesley), 1951-
- Brown, John William, 1858-
- Brown, John, 1780-1859
- Brown, John, 1784-1858
- Brown, John, 1810-1882
- Brown, Judith A
- Brown, Judy D.
- Brown, Julia
- Brown, K. D.
- Brown, K. L.
- Brown, K. R.
- Brown, Kate, 1961-
- Brown, Katharine M
- Brown, Kearn B.
- Brown, Keith
- Brown, Keith S. Jr.
- Brown, Kenneth M.
- Brown, Kevin M.
- Brown, Kirby W.
- Brown, Kitty J
- Brown, L. A.
- Brown, L. C.
- Brown, L. L.
- Brown, L. N.
- Brown, Lara N.
- Brown, Larry E.
- Brown, Larry N.
- Brown, Lauren
- Brown, Lauren E
- Brown, Lauren E.
- Brown, Leland R.
- Brown, Leonard G
- Brown, Leslie (Leslie N.)
- Brown, Leslie, 1917-1980
- Brown, Lew
- Brown, Linden
- Brown, Lisa D.
- Brown, Loni
- Brown, Luther
- Brown, M. C.
- Brown, M. F.
- Brown, M. J.
- Brown, M. Jean
- Brown, M. R.
- Brown, M. Vertner
- Brown, M. W.
- Brown, Mabel Mary
- Brown, Mal W
- Brown, Mannevillette Elihu Dearing, 1810-1896
- Brown, Margaret S.
- Brown, Mark A
- Brown, Mark J.
- Brown, Martin F
- Brown, Melba
- Brown, Melissa L.
- Brown, Michael P
- Brown, Michelle.
- Brown, Mike
- Brown, Morden G
- Brown, Morgan E
- Brown, N A C
- Brown, N. R.
- Brown, N. Rae
- Brown, Nathan
- Brown, Nathan Clifford, 1856-1941
- Brown, Nelson Courtlandt, 1885-1969
- Brown, Newton H.
- Brown, Nicholas Edward, 1849-1934
- Brown, Nicholas P. (Nicholas Philip)
- Brown, Nikolle L.
- Brown, O. Phelps (Oliver Phelps)
- Brown, Oliver
- Brown, P.
- Brown, P. (Illustrator)
- Brown, P. B.
- Brown, P. G.
- Brown, P. L. (Paul L.)
- Brown, Patricia F.
- Brown, Patrick Joseph.
- Brown, Patrick W.
- Brown, Patrick W. (Patrick William), 1952-
- Brown, Paul
- Brown, Paul A.
- Brown, Paul D.,
- Brown, Paul Martin, 1960-
- Brown, Percy Edgar, 1885-1937
- Brown, Peter
- Brown, Peter, active 1770-1791
- Brown, Philip M. (Philip Monroe), 1922-
- Brown, R Hanbury
- Brown, R.
- Brown, R. C.
- Brown, R. G. B. (Richard George Bolney), 1935-2010
- Brown, Rafe M.
- Brown, Randall L.
- Brown, Ray L.,
- Brown, Ray W.
- Brown, Raymond E.
- Brown, Ric
- Brown, Richard D.
- Brown, Richard L.
- Brown, Richard M.
- Brown, Richard N. (Richard Neal), 1958-
- Brown, Richard S.
- Brown, Richard, F.G.S., active 1880-
- Brown, Robert A. (Biologist)
- Brown, Robert A. (Meteorologist)
- Brown, Robert E. (Robert Erskine)
- Brown, Robert E., 1929-2017
- Brown, Robert E., Rev.
- Brown, Robert L.
- Brown, Robert L. (Robert Lee), 1939-
- Brown, Robert L., 1912-
- Brown, Robert Lee.
- Brown, Robert Zanes, 1926-2004
- Brown, Robert, 1757-1831
- Brown, Robert, 1773-1858
- Brown, Robert, 1842-1895
- Brown, Robert, approximately 1821-1906
- Brown, Roger
- Brown, Roger M.
- Brown, Roland W. (Roland Wilbur), 1893-1961
- Brown, Ronald Drayton
- Brown, Roy Curtiss
- Brown, Rufus.
- Brown, S
- Brown, S S
- Brown, S. C.
- Brown, S. C. S.
- Brown, S. E.
- Brown, S. F.
- Brown, Samuel D. J.
- Brown, Sara Lowe.
- Brown, Sarah A.
- Brown, Sharon M
- Brown, Stephen C
- Brown, Stephen K
- Brown, Stephen Michael, 1946-
- Brown, Stephen S
- Brown, Steve K
- Brown, Steven P.
- Brown, Steven S
- Brown, Stewardson
- Brown, Stewardson, 1867-1921
- Brown, Susan G
- Brown, Susan S., 1957-
- Brown, T. Travis
- Brown, Thomas C.
- Brown, Thomas, 1785-1862
- Brown, Thomas, M.P.S.
- Brown, Timothy W.
- Brown, Tom W
- Brown, V. B. (Victoria Bayley)
- Brown, V. E.
- Brown, V. K.
- Brown, W Jethro
- Brown, W. F.
- Brown, W. H.
- Brown, W. J.
- Brown, W. K.
- Brown, W. R.
- Brown, W. T.
- Brown, W. V.
- Brown, Waldo F. (Waldo Franklin), 1832-
- Brown, Walter C. (Walter Creighton), 1913-2002
- Brown, Walter Creighton, 1913-
- Brown, Walter V.
- Brown, Wesley M
- Brown, William
- Brown, William D
- Brown, William E.
- Brown, William F.
- Brown, William H.