| First Name | Barbara |
| Last Name | Hutton |
| Full Name at Birth | Barbara Woolworth Hutton |
| Age | 66 (age at death) |
| Date of Birth | November 14, 1912 |
| Birthplace | New York, New York |
| Date of Death | May 11, 1979 |
| Location of Death | Beverly Hills, Los Angeles County, California |
| Cause of Death | heart attack |
| Height | 5' 6" (168 cm) |
| Build | Slim |
| Eye Color | Blue |
| Hair Color | Blonde |
| Star Sign | Scorpio |
| Nationality | American |
| Occupation Category | Socialite |
| Claim to Fame | Poor Little Rich Girl |
| Father | Franklyn Laws Hutton |
| Mother | Edna Woolworth |
| Friends | Marjorie Merriweather Post, E.F. Hutton, Dina Merrill, Jimmy Donahue, Constance Moore, Johnny Mashio |
Barbara Woolworth Hutton (November 14, 1912 – May 11, 1979) was an American socialite dubbed by the media as the "Poor Little Rich Girl" because of her troubled life. She donated Winfield House to the United States government, to be used as the residence of the United States Ambassador to the United Kingdom, in a symbolic $1 transaction following World War II.