| Acronym | Definition |
|---|
| SMK➣Sekolah Menengah Kebangsaan (Malay: National Secondary Schools) |
| SMK➣Smoke |
| SMK➣Statens Museum for Kunst (Denmark) |
| SMK➣Smoker |
| SMK➣Scarecrow and Mrs. King (TV series) |
| SMK➣Sekolah Menengah Kejuruan (Bahasa, Indonesia school) |
| SMK➣Super Mario Kart (video game) |
| SMK➣Security Master Key |
| SMK➣Service Master Key (encryption) |
| SMK➣Sierra Match King |
| SMK➣Statsministerens Kontor |
| SMK➣Slagsmålsklubben (Swedish band) |
| SMK➣Svenska Missionskyrkan (Covenant Church of Sweden) |
| SMK➣Showa Musen Kogyo (Japan) |
| SMK➣Software Migration Kit |
| SMK➣Shared Management Knowledge |
| SMK➣Strana Maïarskej Koalície (Party of the Hungarian Coalition, Slovakia) |
| SMK➣St. Michael, Alaska (Airport Code) |
| SMK➣Sergius Mironovitch Kirov (Soviet tank) |
| SMK➣Socialiniu Mokslu Kolegija (Lithuanian: College of Social Sciences) |
| SMK➣System Multipurpose Key |
| SMK➣Shelter Management Kit |
| SMK➣Soins Mère Kangourou (French: Kangaroo Mother Care) |
| SMK➣Saiva Mangaiyar Kalagam (Hindu Women's Society; Sri Lanka) |
| SMK➣Slätte Motionsklubb (Swedish Athletic Clubb) |