MKSC

AcronymDefinition
MKSCMario Kart Super Circuit (gaming)
MKSCMilwaukee Kickers Soccer Club (Milwaukee, WI)
MKSCMilton Keynes Sailing Club (UK)
MKSCMount Kenya Safari Club (est. 1959)
MKSCMont Kiara Specialist Centre (Malaysia)
MKSCMelbourne Knights Soccer Club (Melbourne, Victoria, Australia)