RE4 (disambiguation)

RE4 or RE 4 could refer to:


 * Resident Evil 4, a video game
 * Resident Evil 4 (2023 video game), a remake to the above game
 * Resident Evil: Afterlife, the fourth film in the live action series
 * Resident Evil: Death Island, the fourth film in the animated series
 * the Wupper-Express (RE 4), a rail service in Germany
 * the RegioExpress route RE4, a rail service in Switzerland
 * RE4, a chassis code for Honda CR-V (third generation)
 * (10594) 1996 RE4, a minor planet