Lough Cutra Castle is a privately-owned 19th-century castle located near Gort in south County Galway, Ireland. The castle was designed by English architect John Nash for Colonel Charles Vereker, 2nd Viscount Gort. Construction started in 1811 and was completed in 1817. The castle was later acquired by and a residence of Hugh Gough, 1st Viscount Gough. The castle was purchased by Standish Vereker, 7th Viscount Gort in 1952 and restored by Sir Humphry Wakefield, then husband of Gort's great-niece the Hon. Elizabeth Sidney.