The RCAF Overseas Headquarters Band was a Royal Canadian Air Force military ensemble. It performed primarily in the United Kingdom during the Second World War as part of RCAF Overseas. It was founded in 1942, two years after the establishment of the headquarters. Its arrival in England was followed by that of the No. 6 Bomber Group Band and the Bournemouth Band. For most of its existence, it was led by Squadron Leader Martin Boundy. Boundy would later become the President of the Canadian Band Association in 1951 and 1970.