David Sydney Rowe-Beddoe, Baron Rowe-Beddoe,, was a Welsh businessman and life peer who was a crossbench member of the House of Lords. Lord Rowe-Beddoe was chairman of the Welsh Development Agency, and was chairman of Cardiff Airport until November 2016.

Welsh Development Agency was an executive agency and later designated an Assembly Sponsored Public Body (ASPB). Established in 1976, it was tasked with rescuing the ailing Welsh economy by encouraging business development and investment in Wales, clearing derelict land and encouraging growth of local businesses. In April 2006 the WDA was abolished and its functions were transferred into the Welsh Government.