| Mariana Sandoval | |
| State House: | Arizona |
| District: | 23rd |
| Term Start: | January 9, 2023 |
| Predecessor: | Joseph Chaplik |
| Alongside: | Michele Pena |
| Nationality: | American |
| Party: | Democratic |
| Residence: | Goodyear, Arizona, U.S. |
Mariana Sandoval is an American politician and paralegal. She is a Democratic member of the Arizona House of Representatives elected to represent District 23 in 2022.
Sandoval worked as a paralegal in various legal aid offices and for 12 years at the Arizona Attorney General's office.[1] From 2017 to 2020, she served on the governing board of the Agua Fria Union High School District. A resident of Goodyear, Arizona, in 2022, she was elected to represent District 23 in the Arizona House of Representatives.[2]