Senator Hernandez (or Hernández) may refer to:
Colombia (Senate of the Republic) Jota Pe Hernández (born 1992) Rodolfo Hernández Suárez (1945–2024)
Mexico (Senate of the Republic) Citlalli Hernández (born 1990) Héctor Javier Hernández (born 1958) Humberto Hernández Haddad (born 1951) Ismael Hernández (born 1964) Lisbeth Hernández Lecona (born 1974) Minerva Hernández Ramos (born 1969)
United States state senate members Anna Hernandez (fl. 2020s), Arizona State Senate Ed Hernandez (born 1957), California State Senate Miguel Hernández Agosto (1927–2016), Senate of Puerto Rico Rafael Hernández Colón (1936–2019), Senate of Puerto Rico