VJ may refer to
- Victoria Justice, an American actress, singer, songwriter and dancer.
- VJing, a form of artistic performance.
- Video journalism
- VJ (media personality), a music 'video jockey'
- VJing, a live visual performance art practice
- V(D)J recombination (immunology), the process of gene re-arrangement for the heavy chain portion of an antibody
- Victory over Japan Day, V-J Day
- Vojska Jugoslavije, (Serbian for Army of Yugoslavia) the army of the Federal Republic of Yugoslavia
- VJ, the IATA Code of Jatayu Airlines
- Viewtiful Joe, video game series by Capcom
- Vee-Jay Records, an American blues and jazz record label
- Vickie Johnson, an American basketball player
- Reginald VelJohnson, actor most noted for playing Carl Winslow on Family Matters
- VJ#, Microsoft's Visual Java #
- Van Jacobson, a computer scientist and one of primary contributors of TCP/IP protocol stack
- VirtualDJ, music software from Atomix Productions Inc.
- Willys-Overland Jeepster (1948-1950)