Zac Efron Gay Finally He Tells All To The AdvocateIs Efron same-sex oriented? This has been a topic of speculation surrounding his sexual orientation. Nonetheless, Zac's sexual preference remains private, and Zac has not shared any information about it. Although some rumors have circulated regarding who he is dating, it is crucial to respect Zac's privacy. In the end, Zac himself to share any information if he wishes to do so.