| Subject | English | Thesaurus |
| ed., abbr. | Child Care and Summer Programs Division | CCSPD |
| ed., abbr. | Junior Summer Math Camp | JSMC |
| mil., abbr. | Post-Summer Faculty Research and Engineering Program | PSFREP |
| ed., abbr. | Summer Enrichment Program | SEP |
| mil., abbr. | Summer Faculty Research and Engineering Program | SFRGP |
| ed., abbr. | Summer Food Service Program | SFSP |
| abbr., astronaut. | Summer High School Apprenticeship Research Program | SHARP |
| relig., abbr. | Summer Research Opportunity Program | SROP |
| univer., abbr. | Summer Science Program | SSP |
| ed., abbr. | Summer Training And Outreach Program | STOP |
| ed., abbr. | Summer Training Program | STP |
| sport., abbr. | Summer Youth Fitness Program | SYF |
| ed., abbr. | Telluride Association Summer Programs | TASP |
| USA | Undergraduate Summer Research Program | USRP |
| ed., abbr. | Welch Summer Scholar Program | WSSP |
| univer., abbr. | Wesleyan University Hughes Summer Outreach Program | WHSO |
| ed., abbr. | West Metro Education Program Summer School | WMEPSS |
| USA | WIA Workforce Investment Act Transition Summer Report | WTSR |
