Mary Hart (disambiguation)

Mary Hart is an American television personality.

Mary Hart is also the name of:

  • Mary Seymour, possible married name Mary Hart, daughter of Catherine Parr and Thomas Seymour
  • Mary de Vere, married name Mary Hart, English noble
  • Lynne Roberts, American actress, also credited as Mary Hart
  • The Mary Hart Show, a fictional talk show which stars Mary Hart as the title role within the ABC Family comedy show Baby Daddy