Parker Posey was famous for her relationships with several celebrities in the past. However, there is no information about her being gay or having a boyfriend.
Parker was in a relationship with artist Ryan Adams from 2003 until 2005, and she performed on a handful of his albums, including “Rockn Roll” in 2003.
It is also speculated that the American actor was dating Jimmy Fallon. Jimmy is a well-known American media figure who is most recognized for his roles as a comedian, TV host, and actor.
Meanwhile, it was rumored that she had dated Keanu Reeves, Craig Ferguson, Ryan Adams, Stuart Townsend, Thomas Beller, and Zach Leary. However, all of these are just speculations.