FRSM may refer to: Fellow (or Fellowship) of the Associated Board of the Royal Schools of Music, the highest diploma level granted by the ABRSM (ranking above the ARSM, DipABRSM and the LRSM) Fellow of the Royal Society of Medicine, one of the major providers of accredited postgraduate medical education in the United Kingdom and home to one of the largest medical libraries in Europe. FRSM is not an accepted post-nom of the society.