Rosa María Hernández

 Rosa María Hernández Cedeño (born 29 July 1983) is a Panamanian model and beauty pageant titleholder. She was born in Los Santos, Panamá, and was the official representative of Panamá in the 54th Miss Universe 2005 pageant, was held at the Impact Arena, Bangkok, Thailand, on 31 May 2005.

Hernández, who is 5ft 8.5in tall, competed in the national beauty pageant Señorita Panamá 2004, on 11 September 2004, and obtained the title of Señorita Panamá Universo. She represented Los Santos state.