Helen Hay Whitney
| Helen Hay Whitney | |
|---|---|
| Whitney photographed by Frances Benjamin Johnston | |
| Born | Helen Julia Hay March 11, 1875 United States | 
| Died | September 24, 1944 (aged 69) New York City, United States | 
| Occupations | 
 | 
| Political party | Republican Party | 
| Spouse | |
| Children | Joan Whitney Payson John Hay Whitney | 
| Parent(s) | John Milton Hay Clara Louise Stone | 
| Relatives | Amasa Stone (grandfather) Flora Stone Mather (aunt) | 
| Honors | U.S. Racing Hall of Fame – Pillars of the Turf (2019) | 
Helen Julia Hay Whitney (March 11, 1875 – September 24, 1944) was an American poet, writer, racehorse owner and breeder, socialite, and philanthropist. She was a member by marriage of the prominent Whitney family of New York.