| Subject | English | Thesaurus |
| mil., abbr. | Department Of Defense Small Arms Serialization Program | DODSASP |
| abbr., scottish | Joint Service Small Arms Program | JSSAP (US Army) |
| mil., abbr. | Joint Service Small Arms Program | JSSAP |
| abbr., astronaut., mil. | Joint Services Small Arms Program | JSAP |
| mil., abbr. | Joint Services Small Arms Program | JSSAP |
| mil., abbr. | Joint Services Small Arms Program Management Committee | JSSAP-MC |
| USA | Office of Small Business Programs | OSBP |
| humor., abbr. | Paedophile Resident In Every Small Town | PRIEST |
| IT, abbr. | Program-Variation-In-The-Small | PVITS (SCM) |
| USA | Quarterly and Transition Reports of Small Business | 10-QSB |
| abbr., scottish | Small Business Innovative Research program | SBIR (USA) |
| USA | Small Business Ombudsman | SBO |
| mil., abbr. | Small Computer Program | SCP |
| abbr., mil., commer. | Small Disadvantaged Business Utilization Program | SDBUP |
| USA | Small Grants Program | SGP |
| abbr., UN | Small Grants Programme | SGP (Программа малых грантов Глобального экологического фонда Alexander Oshis) |
| abbr., astronaut. | Small Spacecraft Technology Program | SSTP (semfromshire) |
| abbr., scottish | Small Target Test Program | STTP (USA) |
| st.exch., abbr. | Standard & Poors Small Cap 600 Index | SML |
| USA | Women's Small Business Program | WSBP |
