BISHOPBRIDGE, a hamlet, in the parish of Gadder, Lower ward of the county of Lanark; containing 213 inhabitants. It is situated in the western part of the parish, and on the road from Glasgow to Kirkintilloch. An infant and sewing school was established here by Mrs. Stirling of Cadder, and is supported jointly by that lady and Mr. Stirling, who pay the mistress a salary of £30.