Mayor of York, Pennsylvania
As of 2019, the city of York, Pennsylvania has had 27 mayors. Jacob E. Weaver served as mayor twice, non-consecutively, into the 1910s and 1930s; John L. Snyder did the same, in the 1940s and 1960s.
| Order | Mayor | Party | Term | Notes |
| 1 | Daniel K. Noell | Democrat | 1887–1893 | |
| 2 | George W.S. Loucks | Republican | 1893–1896 | |
| 3 | Charles W. Brandt | Democrat | 1896–1899 | |
| 4 | Frank Geise | Democrat | 1899–1900 | |
| 5 | Robert Gibson | Democrat | 1900–1902 | |
| 6 | Milton Gibson | Republican | 1902–1905 | |
| 7 | J. St. Clair McCall | 1905–1908 | ||
| 8 | Jacob E. Weaver | 1908–1911 | ||
| 9 | John R. Lafean | 1911–1916 | ||
| 10 | E.S. Hugentugler | 1916–1928 | ||
| 11 | Jacob E. Weaver | 1928–1932 | Served previously | |
| 12 | Harry B. Anstine | 1932–1942 | ||
| 13 | Harvey Werner | 1942–1944 | ||
| 14 | John L. Snyder | 1944–1948 | ||
| 15 | Felix Bentzel | 1948–1952 | ||
| 16 | Howard Eyster | 1952–1956 | ||
| 17 | Fred A. Schiding | 1956–1962 | ||
| 18 | John L. Snyder | 1962–1969 | Served previously | |
| 19 | Jesse M. Gross | 1969–1970 | First appointed female mayor | |
| 20 | Eli Eichelberger | 1970–1974 | ||
| 21 | John D. Krout | 1974–1978 | ||
| 22 | Betty Marshall | Democrat | 1978–1982 | First elected female mayor |
| 23 | William J. Althaus | Republican | 1982–1994 | |
| 24 | Charles Robertson | Democrat | 1994–2002 | Withdrew re-election bid after arrest |
| 25 | John S. Brenner | Democrat | January 7, 2002 – January 4, 2010 | |
| 26 | Kim Bracey | Democrat | January 4, 2010 – January 2, 2018 | First black mayor |
| 27 | Michael Helfrich | Democrat | January 2, 2018 – present | Ran as a Republican |