Barnard's Express, later known as the British Columbia Express Company or BX, was a pioneer transportation company that served the Cariboo and Fraser-Fort George regions in British Columbia, Canada from 1861 until 1921. The company's beginnings date back to the peak of the Cariboo Gold Rush when hordes of adventurers were descending on the Cariboo region. There was a great demand for the transportation of passengers to and from the goldfields, as well as the delivery of mining equipment, food supplies and mail between Victoria and Barkerville.