Holmrook is a linear village in the English county of Cumbria. It lies along the A595 road on the west banks of the River Irt. The B5344 road connects it to Drigg, with its railway station less than two miles to the west. Two miles north-east along the Irt valley is Irton Hall, a large mostly 19th-century house which incorporates a 14th-century pele tower.