| YC | Open Car Lighter (Yardcraft, Car lighter)
| Others |
| YC | The Yale Club
| Others |
| YC | Y Combinator
| Others |
| YC | YACC Archive
| Others |
| YC | Yacht Club
| Others |
| YC | Yale College
| Others |
| YC | Yates corrected
| Others |
| YC | Year Corrected
| Others |
| YC | Yellow Car
| Others |
| YC | Yellow Card
| Others |
| YC | Yellow Chromate
| Others |
| YC | Yonge and College
| Others |
| YC | You're Cool
| Others |
| YC | Youil Conference
| Others |
| YC | Young and Chic
| Others |
| YC | Young Coders
| Others |
| YC | YoungCoders
| Others |
| YC | Your Cabin
| Others |
| YC | Your Cat
| Others |
| YC | Your Choice
| Others |
| YC | Youth and Children
| Others |
| YC | Youth Church
| Others |
| YC | Youth Communication
| Others |
| YC | Youth Community
| Others |
| YC | Youth Corps
| Others |
| YC | Youth Council
| Others |
| YC | Youth Court
| Others |
| YC | Youth's Companion
| Others |
| YC | Yung Channing
| Others |
| YC | Yves Chmielewski, Astrophysicist
| Others |