Frank McNamara

Frank McNamara may refer to:


 * Frank McNamara (musician), Irish arranger, conductor, composer, and pianist
 * Frank McNamara (RAAF officer) (1894–1961), Australian Victoria Cross recipient and air force officer
 * Frank L. McNamara Jr. (born 1947), United States Attorney for the District of Massachusetts, 1987–1989
 * Frank X. McNamara, co-founder of Diners Club