# | Name | Picture | Party | Took office | Left office | Notes |
1 | Ebenezer Johnson | | Democratic-Republican | May 1832 | March 1833 | 1st Term. Served as a doctor during the War of 1812 |
2 | Major Andre Andrews | | | 1833 | 1834 | Founding member of the first Bank of Buffalo |
3 | Ebenezer Johnson | | Democratic-Republican | 1834 | 1835 | 2nd Term |
4 | Hiram Pratt | | Whig | 1835 | 1836 | 1st Term |
5 | Samuel Wilkeson | | | 1836 | 1837 | |
6 | Josiah Trowbridge | | Whig | March 14, 1837 | December 21, 1837 | |
7 | Pierre A. Barker | | | 1837 | 1838 | |
8 | Ebenezer Walden | | Whig | March 13, 1838 | 1839 | |
9 | Hiram Pratt | | Whig | 1839 | 1840 | 2nd Term |
10 | Sheldon Thompson | | Whig | 1840 | March 2, 1841 | |
11 | Isaac R. Harrington | | Whig | March 2, 1841 | March 8, 1842 | |
12 | George William Clinton | | | 1842 | 1843 | Served as the 7th United States Attorney for the Northern District of New York |
13 | Joseph G. Masten | | Democratic | 1843 | 1844 | 1st Term |
14 | William Ketchum | | Whig | 1844 | 1845 | |
15 | Joseph G. Masten | | Democratic | 1845 | 1846 | 2nd Term |
16 | Solomon G. Haven | | Whig | 1846 | 1847 | |
17 | Elbridge G. Spaulding | | Whig | 1847 | 1848 | Served as New York State Treasurer from 1854–1855 and was twice elected to the U.S. House of Representatives |
18 | Orlando Allen | | Whig | 1848 | 1849 | |
19 | Hiram Barton | | Whig | 1849 | 1850 | 3rd Term |
20 | Henry K. Smith | | Democratic | 1850 | 1851 | |
21 | James Wadsworth | | Democratic | March 4, 1851 | March 9, 1852 | |
22 | Hiram Barton | | Whig | 1852 | 1853 | 4th Term |
23 | Eli Cook | | Democratic | 1853 | 1855 | |
24 | Frederick P. Stevens | | Democratic | 1856 | 1857 | |
25 | Timothy T. Lockwood | | Democratic | 1858 | 1859 | |
26 | Franklin A. Alberger | | Republican | 1860 | 1861 | |
27 | William G. Fargo | | Democratic | 1862 | 1865 | Co-founded the modern day financial firms of American Express and Wells Fargo |
28 | Chandler J. Wells | | Republican | 1866 | 1867 | |
29 | William F. Rogers | | Democratic | 1868 | 1869 | |
30 | Alexander Brush | | Republican | 1870 | 1873 | 1st Term |
31 | Lewis P. Dayton | | Democratic | 1874 | 1875 | |
32 | Philip Becker | | Republican | 1876 | 1877 | |
33 | Solomon Scheu | | Democratic | 1878 | 1879 | |
34 | Alexander Brush | | Republican | 1880 | 1881 | 2nd Term |
35 | Grover Cleveland | | Democratic | January 2, 1882 | November 20, 1882 | Elected 22nd & 24th President of the United States |
36 | Marcus M. Drake | | Republican | November 20, 1882 | December 29, 1882 | |
37 | Harmon S. Cutting | | Democratic | December 29, 1882 | January 16, 1883 | |
38 | John B. Manning | | Democratic | January 16, 1883 | 1884 | |
39 | Jonathan Scoville | | Democratic | 1884 | 1885 | |
40 | Philip Becker | | Republican | 1886 | 1889 | |
41 | Charles F. Bishop | | Democratic | 1890 | 1894 | |
42 | Edgar B. Jewett | | Republican | 1895 | 1897 | |
43 | Conrad Diehl | | Democratic | 1898 | 1901 | |
44 | Erastus C. Knight | | Republican | 1902 | 1905 | |
45 | James N. Adam | | Democratic | 1906 | 1909 | |
46 | Louis P. Fuhrmann | | Democratic | 1910 | 1917 | |
47 | George S. Buck | | Republican | 1918 | 1921 | |
48 | Frank X. Schwab | | Republican | 1922 | 1929 | |
49 | Charles E. Roesch | | Republican | 1930 | 1933 | |
50 | George J. Zimmermann | | Democratic | 1934 | 1937 | |
51 | Thomas L. Holling | | Democratic | 1938 | 1941 | |
52 | Joseph J. Kelly | | Democratic | 1942 | 1945 | |
53 | Bernard J. Dowd | | Republican | 1946 | 1949 | |
54 | Joseph Mruk | | Republican | January 1, 1950 | December 31, 1953 | |
55 | Steven Pankow | | Democratic | January 1, 1954 | December 31, 1957 | |
56 | Frank A. Sedita | | Democratic | January 1, 1958 | December 31, 1961 | 1st Term |
57 | Chester A. Kowal | | Republican | January 1, 1962 | December 31, 1965 | |
58 | Frank A. Sedita | | Democratic | January 1, 1966 | March 5, 1973 | 2nd Term |
59 | Stanley M. Makowski | | Democratic | March 5, 1973 | December 31, 1977 | |
60 | James D. Griffin | | Democratic | January 1, 1978 | December 31, 1993 | |
61 | Anthony Masiello | | Democratic | January 1, 1994 | December 31, 2005 | |
62 | Byron Brown | | Democratic | January 1, 2006 | Present | |