JW3 or variation, may refer to:
JW3, the Jewish Community Centre London Nanyang Gateway MRT station (station code: JW3) Singapore mass rapid transit station ACA JW-3, the ACA Industries aircraft model JW-3, see List of aircraft (0–Ah) Honda Today model JW3, a Japanese kei car Jurassic World Dominion, the sequel to Jurassic World: Fallen Kingdom, sixth film in the Jurassic Park film series John Wick: Chapter 3 – Parabellum, third film in the John Wick series
See also J3W, see List of postal codes of Canada: J JW (disambiguation)