Bonwm Halt (Pron: Bon-oom) in Denbighshire, Wales, was a minor station on the Ruabon to Barmouth line.
Situated on the south side of the line alongside the A5, it was of timber construction and only about one carriage length long.
At that time, two trains per day stopped at the halt, conveying two boys to the Grammar School at Bala and returning them in the evening.
Work started in 2011 by the Llangollen Railway Preservation Society to rebuild the line between Carrog and Corwen.
On Saturday 22 June 2013 the first train reach the former site of Bonwm Halt was former Arriva Bubble 121032 (55032) on loan for the DMU Gala Weekend from Chiltern.