Derrytresk
Derrytresk is a townland outside Coalisland, County Tyrone, Northern Ireland and is close to the shores of Lough Neagh. It is situated in the historic barony of Dungannon Middle and the civil parish of Clonoe and covers an area of 1020 acres. Derrytresk consists of sub-townlands: Derryvarne, Derrykiltena and Derrynahaskila.
The name derives from the Irish: Doire Triosca.Population
The population of the townland declined during the 19th century:
| Year | 1841 | 1851 | 1861 | 1871 | 1881 | 1991 |
| Population | 523 | 493 | 451 | 445 | 383 | 442 |
| Houses | 81 | 76 | 79 | 83 | 76 | 80 |
Sport
Derrytresk Fir An Chnoic is the local Gaelic Athletic Association club whose Most famous son is Paddy "The Rock" Muldoon..proud winner of a Macrory Cup medal in 1991 with St Pats Academy and a former Tyrone Senior player, and the local camogie team Doiretreasc Cailini an Chonic..
