| ALCALDES DE GUADALCANAL EN EL SIGLO XX | |||
| Nombre y apellidos alcalde | Inicio | Final | Días |
| Mariano Gil de Bernavé (sic) | 01/01/1901 | 09/04/1901 | 98 |
| Jesús Vázquez Rivero | 20/04/1901 | 25/04/1901 | 5 |
| Cándido Cordo Villate | 25/04/1901 | 31/12/1901 | 250 |
| Cayetano Yanes Chavez | 01/01/1902 | 25/01/1903 | 389 |
| Jesús Rivero Caballero | 25/01/1903 | 25/03/1903 | 59 |
| Adelardo López de Ayala Gardoqui | 08/04/1903 | 29/04/1905 | 752 |
| Federico Gullón Represa | 29/04/1905 | 04/07/1909 | 1.527 |
| Cándido Cordo Villate | 04/07/1909 | 31/12/1909 | 180 |
| Marcos Alvarado Tena | 01/01/1910 | 31/12/1913 | 1.460 |
| José Castelló Castro | 01/01/1914 | 22/01/1921 | 2.578 |
| Enrique Castelló Hdez. de Cañete | 22/01/1921 | 31/12/1921 | 343 |
| Marcos Alvarado Tena | 01/04/1922 | 02/10/1923 | 549 |
| Ignacio Jiménez Guerrero | 02/10/1923 | 22/02/1924 | 143 |
| Daniel Muñoz Vázquez | 22/02/1924 | 07/04/1924 | 45 |
| Luis Chamizo Triguero | 07/04/1924 | 04/09/1925 | 515 |
| Daniel Muñoz Vázquez | 04/09/1925 | 17/05/1927 | 620 |
| Guillermo Alvarado Moreno | 19/05/1927 | 04/02/1930 | 992 |
| José Vázquez Vázquez | 05/02/1930 | 24/03/1930 | 47 |
| José Castelló Castro | 25/03/1930 | 16/04/1931 | 387 |
| Miguel Fernández Calderón | 17/04/1931 | 05/06/1931 | 49 |
| Ángel Sevilla González | 05/06/1931 | 16/07/1932 | 407 |
| Andrés Calderón Blandez | 17/07/1932 | 14/10/1932 | 89 |
| Manuel Gálvez Murillo | 14/10/1932 | 08/05/1933 | 206 |
| Andrés Calderón Blandez | 08/05/1933 | 24/09/1934 | 504 |
| José Arcos Rivero | 24/09/1934 | 31/12/1935 | 463 |
| Antonio Limones Vaca | 01/01/1936 | 10/02/1936 | 40 |
| Andrés Calderón Blandez | 10/02/1936 | 19/08/1936 | 191 |
| Guillermo Alvarado Moreno | 19/08/1936 | 31/03/1938 | 589 |
| Antonio Fontán Martínez | 31/03/1938 | 06/09/1938 | 159 |
| José Ruiz Ferrón | 06/09/1938 | 11/07/1939 | 308 |
| Manuel Gago Rodríguez | 11/07/1939 | 07/04/1941 | 636 |
| Antonio Limones de la Hera | 07/04/1941 | 10/12/1943 | 977 |
| Francisco Gómez del Valle | 10/12/1943 | 07/05/1954 | 3.801 |
| José de la Hera Moreno | 07/05/1954 | 10/10/1957 | 1.252 |
| Manuel Alonso Silva | 10/10/1957 | 23/10/1957 | 13 |
| Antonio Rivero Yanes | 23/10/1957 | 05/05/1961 | 1.290 |
| Joaquín Rivero Sanz | 05/05/1961 | 20/06/1961 | 46 |
| Joaquín Yanes Rivero | 20/06/1961 | 17/08/1962 | 457 |
| Antonio Llano Morente | 20/09/1962 | 06/02/1963 | 139 |
| Francisco Oliva Calderón | 06/02/1963 | 11/09/1965 | 948 |
| Antonio Llano Morente | 11/09/1965 | 31/01/1966 | 142 |
| Enrique Gómez-Álvarez Soriano | 31/01/1966 | 28/05/1976 | 3.770 |
| Antonio Nogales Delgado | 28/05/1976 | 19/04/1979 | 1.056 |
| Manuel Arcos Cabeza | 19/04/1979 | 27/05/1983 | 1.499 |
| Amador Rufián Cabeza | 27/05/1983 | 20/06/1991 | 2.946 |
| Carmelo Montero Cabezas | 20/06/1991 | 16/06/2007 | 5.840 |
| Jesús Manuel Martínez Nogales | 17/06/2007 | 13-06-2015 | 2.917 |
| Manuel Casaus Blanco | 14-06-2015 | 17-06-2023 | 2.923 |
| Regina Rivero Blanco | 18-06-2023 | Actualidad |
