title: Mary Hayward
text: # Mary Hayward
  
  Mary Hayward may refer to:
  
  * Mary E. Smith Hayward, American businesswoman
  * Mary Ann Hayward, Canadian amateur golfer
  * Mary Hayward Weir, born Mary Emma Hayward, American steel heiress and socialite
  * Mary Donaghy, or Mary Hayward, New Zealand athlete
  