Zac Efron Talks To Advocate In His First Gay Press InterviewDoes Efron homosexual? There has been ongoing speculation surrounding the actor's sexual orientation. However, Efron's sexual orientation has never been confirmed, and Zac has not publicly discussed his sexuality. Although some rumors have circulated about his relationships, it is important to respect Zac's privacy. Ultimately, it is up to him to disclose his sexual orientation if he wishes to do so.