William Abraham Chatterton
William Chatterton  | |
|---|---|
| 2nd Baronet of Castle Mahon | |
| Reign | 9 April 1806–1855 | 
| Predecessor | Sir James Chatterton, 1st Baronet | 
| Successor | James Charles Chatterton | 
| Born | 5 August 1794 | 
| Died | 1855 | 
| Noble family | Chatterton | 
| Spouse(s) | Henrietta-Georgiana Iremongor | 
| Father | Sir James Chatterton, 1st Baronet | 
| Mother | Rebecca Lane | 
Sir William Abraham Chatterton, 2nd Baronet (1794–1855) was an Irish baronet.
Chatterton was educated at Trinity College, Dublin. He was succeeded by his brother Sir James Charles Chatterton, 3rd Baronet.