SC-9

SC-9, or variants, may refer to:

• (181711) 1993 SC9 (SC9 of 1993), an asteroid
• SC09, a FIPS 10-4 region code
• SC-09, a subdivision code for the Seychelles, see ISO 3166-2:SC
• Shorts S.C.9, a variation of the English Electric Canberra bomber
• South Carolina Highway 9
• South Carolina's 9th congressional district
• Southern Cross Nine, an Australian television network
• Spooks: Code 9, a British television series