NASM Views 8 meanings found NASM spans a range of fields, most notably as a leading sports‑medicine organization, a major air and space museum, a music education consortium, and a popular assembly language compiler. Medical National Association of Sports Medicine Miscellaneous Non-Agricultural Source Material Community National Association of Schools of Music National Association of Service Managers Governmental National Air and Space Museum Computing Netwide Assembler Business Net Assignable Square Metres Sports National Academy of Sports Medicine