Barf is a Lake District fell of 469 m in Cumberland. It rises only 38 m above its key col, 8.1% of its height.
All four of its nearest neighbours are higher, up to Lord's Seat at 552 m. Its key col leads to Lord's Seat, not to its nearest higher summit, Ullister Hill. Its nearest higher summit, Ullister Hill (525 m, 0.9 km south-west), is a listed top not profiled here. The key col is close by, only 0.2 km to the north-west at 431 m. It falls on two OS 1:50,000 sheets, 89 and 90.