Ramona Singer (née Mazur; born November 18, 1956) is an American television personality, businesswoman, and author.

She is best known as a cast member on the Bravo reality television series The Real Housewives of New York City, in which she has starred in the first 13 seasons from 2008 to 2021.

Singer studied marketing at the Fashion Institute of Technology, where she was the first female graduate of the four-year honor program.

[1] After graduating college, Singer took part in a traineeship program at Macy's and later became a buyer for the department store chain.

[4][5] Singer joined as a cast member on the first season of Bravo's television show The Real Housewives of New York City.