This acronym stands for:

  • TSMS
  • Turkish State Meteorological Service (TSMS)
  • The Sky Moves Sideways (Porcupine Tree music album) (TSMS)
  • Tompkins Square Middle School (New York City, NY) (TSMS)
  • Tucson Stormwater Management Study (TSMS)
  • Tarpon Springs Middle School (Tarpon Springs, Florida) (TSMS)
  • Time Sheet Management System (TSMS)
  • Tactical Spectrum Management System (TSMS)
  • Tandem Service Management System (TSMS)
  • The Seed Montessori School (Philippines) (TSMS)
  • Time_Shared Monitor System (also seen as TMS) (TSMS)
  • Thomas Street Middle School (Mississauga, ON, Canada) (TSMS)
  • Television Sales & Marketing Services (UK) (TSMS)
  • Temporary Staffing Management System (TSMS)
  • The Saturday Morning Show (TSMS)
  • Tivoli Storage Manager Server (IBM) (TSMS)