Marisa Maguire Ramirez is an American actress of Mexican orgin, known for her work on television soap operas and for her recurring role on the American police procedural TV drama series Blue Bloods as Det. Maria Baez.
- Born: 15 September 1977 (age 40 years), Los Angeles, California, United States
- Height: 1.67 m
- Nationality: American
- Spouse: Nathan Lavezoli (m. 2002–2011)
- Movies: All Souls Day, Itty Bitty Titty Committee, The Extendables, Prosecuting Casey Anthony, Contract