List of mayors of Mayagüez, Puerto Rico
This is a list of mayors of Mayagüez, the most important city in the west coast of Puerto Rico.
19th century
| Office Term Number | Name | Office | Political Party |
| 1 | José Ma. Ramirez de Arellano | 1823 | |
| 2 | Felix Monteagudo | 1828 | |
| 3 | José Ramón Pagán | 1833 | |
| 4 | Rafael Mangual | 1836 | |
| 5 | José Ant. de Cucullu | 1837 | Conservative |
| 6 | Fernando Lloreda | 1838 | |
| 7 | Simón María Orama | 1838 | |
| 8 | Esteban Nadal | 1839 | |
| 9 | Agustin Feliú | 1841 | |
| 10 | Juan José de Cartagena | 1842 | Conservative |
| 11 | Esteban Nadal | 1843 | |
| 12 | Gerónimo Patxot | 1845 | |
| 13 | José Basora | 1846 | |
| 14 | Juan José de Cartagena | 1847 | Conservative |
| 15 | Pablo Moreu | 1847 | |
| 16 | José Antonio Ruiz | 1848 | |
| 17 | Cristóbal Blanch | 1848 | |
| 18 | José Ant. de Cucullu | 1848 | Conservative |
| 19 | Isodoro Aviño | 1849 | |
| 20 | Juan Davis | 1850 | |
| 21 | Luis Torrellas | 1851 | |
| 22 | Manuel Cedeño | 1851 | Liberal |
| 23 | Leonardo de Campos | 1852 | Liberal |
| 24 | Lorenzo Sojo | 1852 | |
| 25 | Buenaventura Plaja | 1855 | |
| 26 | Antonio Caparrós | 1855 | |
| 27 | Hilarión Pérez Guerra | 1856 | |
| 28 | Magin Vidal | 1856 | |
| 29 | José Ant. de Cucullu | 1857 | Conservative |
| 30 | Sebastián Pratts | 1857 | |
| 31 | Antonio Annoni | 1857 | |
| 32 | Salvador Badrena | 1859 | |
| 33 | Antonio Blanes | 1860 | |
| 34 | Bernardo Lloreda | 1861 | |
| 35 | Magin Raldiris | 1862 | |
| 36 | Policarpo Alvarez | 1862 | |
| 37 | Pedro José de Olaguibel | 1862 | |
| 38 | Francisco Carbó | 1863 | |
| 39 | José Chavarri | 1863 | |
| 40 | Rafael Blanes | 1864 | |
| 41 | Francisco Carreras | 1865 | |
| 42 | Cagetano Roger | 1866 | Conservative |
| 43 | Bruno Ruiz de Porras | 1866 | Conservative |
| 44 | Antonio de Balboa Blanes | 1866 | Conservative |
| 45 | Cayetano Roger | 1870 | Conservative |
| 46 | Eduardo Quesada | 1870 | |
| 47 | Col. Enrique Sánchez | 1870 | |
| 48 | Esteban Nadal | 1870 | Conservative |
| 49 | José Antonio Annoni | 1872 | |
| 50 | Felipe Goyco Quiñones | 1874 | |
| 51 | Manuel Pratts | 1875 | Liberal |
| 52 | Pedro de Nieva | 1875 | Liberal |
| 53 | Buenaventura Plaja | 1876 | Liberal |
| 54 | José F. Gonze | 1878 | |
| 55 | Juan J. Mangual | 1878 | |
| 56 | Pedro José de Olaguibel | 1879 | Conservative |
| 57 | Juan Mercader | 1879 | |
| 58 | Antonio Frau | 1880 | |
| 59 | Guillermo Frontera | 1883 | Conservative |
| 60 | Pedro José Olaquibel | 1887 | Conservative |
| 61 | José de Jesús Domínguez | 1890 | |
| 62 | Carlos J. Monagas | 1890 | |
| 63 | Salvador Suau y Mulet | 1891 | Conservative |
| 64 | Francisco Blanes | 1892 | Liberal |
| 65 | Miguel Pons | 1894 | |
| 66 | Salvador Suau y Mulet | 1895 | Conservative |
| 67 | Santiago Sáenz | 1895 | |
| 68 | Eliseo Font y Guillot | 1898 | |
| 69 | Diego García St. Laurent | 1899 | |
| 70 | Charles L. Cooper | 1899 |
20th century
| Office Term Number | Name | Office | Political Party |
| 71 | Blas Nadal | 1900 | Incorporated Republican Party |
| 72 | Lorenzo Matínez | 1901 | Incorporated Republican Party |
| 73 | Mateo Fajardo Cardona | 1902 | Incorporated Republican Party |
| 74 | Leopoldo Cabassa | 1903 | Incorporated Republican Party |
| 75 | José A. Menéndez | 1906 | Pure Republican Party |
| 76 | Alberto Bravo | 1907 | Incorporated Republican Party |
| 77 | Mariano Riera Palmer | 1908 | Union of Puerto Rico |
| 78 | Dr. Pedro Perea | 1911 | Incorporated Republican Party |
| 79 | Carlos Sabater | 1913 | Incorporated Republican Party |
| 80 | Juan Rivera Vélez | 1914 | |
| 81 | Jaime Picó Fernández | 1918 | Incorporated Republican Party |
| 82 | Juan Cancio Ortiz | 1918 | Incorporated Republican Party |
| 83 | Alejandro Galanes | 1918 | Incorporated Republican Party |
| 84 | Juan Rullán Rivera | 1921–1932 | Union of Puerto Rico |
| 85 | Alfonso González Martínes | 1933–1937 | Alianza Puertoriqueña |
| 86 | Dr. Frank Olán Rivera | 1936 | |
| 87 | Manuel Marín Gaudier | 1937–1941 | Alianza Puertoriqueña |
| 88 | Julio N. Matos | 1941 | Popular Democratic |
| 89 | Manuel A. Barreto | 1941–1947 | Popular Democratic |
| 91 | Baudilio Vega Berríos | 1947–1952 | Popular Democratic |
| 92 | Augusto Valentín Vizcarrondo | 1953–1956 | Popular Democratic |
| 93 | Baudilio Vega Berríos | 1957–1968 | Popular Democratic |
| 94 | Bejamín Cole | 1969–1992 | Popular Democratic |
| 95 | José Guillermo Rodríguez | 1993 – | Popular Democratic |