SYC may refer to:
Yacht clubs Sayville Yacht Club, in Blue Point, New York, US Sligo Yacht Club, in County Sligo, Ireland Squantum Yacht Club, in Quincy, Massachusetts, US
Youth organizations Scottish Young Conservatives Sierra Youth Coalition, Canada Singapore Youth Choir Somali Youth Club Student-Youth Council, Georgia
Other SYc, Yenko Super Car Seychelles, an archipelago nation in the Indian Ocean South Yemen Cup, defunct association football cup of South Yemen Syriac language (ISO 639-3: SYC) Edward Sycamore (1855–1930), British sailing skipper