Brian Dunsby

Brian Leslie Dunsby, OBE (22 January 1940 – 4 January 2025) was a British businessman.

He was the principal of Perlex Associates, Harrogate, North Yorkshire. He was the chief executive of the non-profit Yorkshire Business Market LTD. He founded a perlite business which he sold to a major agricultural supplier. Afterwards, he channelled much of his energies through Perlex Associates, which outsourced organizational tasks helping other entrepreneurs to create and grow new businesses.