Mary Ellin Barrett
| Mary Ellin  Barrett | |
|---|---|
| Born | Mary Ellin Berlin November 25, 1926 New York, New York, U.S. | 
| Died | July 16, 2022 (aged 95) New York, New York, U.S. | 
| Education | Barnard College | 
| Occupation | Writer | 
| Spouse | |
| Parent(s) | Irving Berlin Ellin Mackay | 
| Relatives | Clarence Mackay (maternal grandfather) | 
Mary Ellin Barrett (née Berlin; November 25, 1926 – July 16, 2022) was an American critic and memoirist, the eldest of three daughters of Ellin (née Mackay) and composer Irving Berlin.