The Earl of Kinnoull | |
|---|---|
 Coat of arms of the Earls of Kinnoull | |
| Personal details | |
| Died | 10 May 1709 |
| Nationality | Scottish |
| Parents |
|
William Thomas Hay, 6th Earl of Kinnoull (died 10 May 1709) was a Scottish peer. His titles were Earl of Kinnoull, Viscount Dupplin and Lord Hay of Kinfauns in the Peerage of Scotland.