List of bus routes in Bolton

This is a list of bus routes in the Metropolitan Borough of Bolton. First Greater Manchester and Maytree Travel (whose headquarters are based in Bolton) are the major operator of bus services in the area, which includes Farnworth, Horwich and Westhoughton. Other services in the Bolton area are provided by Arriva North West, Rossendalebus, South Lancs Travel, Stagecoach Manchester, Stagecoach Merseyside and South Lancashire and Tyrer Bus.

Services
The following services operate in the Bolton area:

Key
 * - Service serves or stops within walking distance of a bus/coach station
 * - Service serves or stops within walking distance of a railway station
 * - Service serves or stops within walking distance of a Metrolink station
 *  Date  - Service serves or stops within walking distance of a future Metrolink station with opening date.
 * - Service serves or stops within walking distance of a East Lancashire Railway station