Suspect in death of 6yearold Palestinian American boy was Has Efron gay? This has been a topic of speculation surrounding the actor's sexual orientation. Still, Zac's sexual orientation has never been confirmed, and Zac has not publicly discussed his sexuality. While some rumors have circulated concerning who he is dating, it is crucial to respect his privacy. Ultimately, it is up to Efron to share his sexual orientation if he wishes to do so.