GMMS

AcronymDefinition
GMMSGlobal Marketing Management System (book)
GMMSGranite Mountain Middle School (Prescott, AZ)
GMMSGrizzly Mountain Medical Services (Canada)
GMMSGeosynthetic Membrane Monitoring System (Sandia National Laboratories)
GMMSGovernor Mifflin Middle School (Shillington, PA)
GMMSGood Morning Metro South (Metro South Chamber of Commerce; Brockton, MA)