English abbreviations from spm to spnsn
- SPM (self-propelled mortar)
- S.P.M. (Societas Patrum Misericordiae (Fathers of Mercy))
- SPMAGTF (Special Purpose Marine Air-Ground Task Force)
- SPMD (Single Program, Multiple Data)
- SPME (Solid Phase Micro-Extraction)
- SPMN (Software Program Managers Network)
- SPMP (Skilled Professional Migrant Program)
- SPMT (Self-Propelled Modular Transporter)
- SPN (Saipan International Airport (Francisco C. Ada) (FAA: GSN))
- SPNEA (Society for the Preservation of New England Antiquities)
- SPNSN (Suspension)