Aside from his relationship with Britt Robertson, Dylan O'Brien has been linked to several other celebrities. Among them are:
- Chloe Grace Moretz: Although there were rumors about their relationship, they were never confirmed.
- Jessica Henwick: After working together in the film "The Maze Runner," fans speculated about a connection between them.
- Various Co-Stars: Dylan has often been rumored to be dating his co-stars, leading to much speculation from fans.
