Wild Boar Fell is a mountain (or more accurately a fell) in Mallerstang on the eastern edge of Cumbria, England. At 708 metres (2,323 ft), it is either the 4th highest fell in the Yorkshire Dales or the 5th, depending on whether nearby High Seat (709 m) is counted or not. (In fact neither of these is, at present, in the Yorkshire Dales National Park, although there are plans to extend its boundaries in the near future to include Mallerstang). The nearest high point is Swarth Fell which is a mile-long (1.5 km) ridge to the south, at grid reference SD754965.