Zac Efron Adventure's Chapter 2 Archive of Our OwnIs Zac same-sex oriented? There has been ongoing speculation surrounding the actor's sexual orientation. Still, Efron's sexual preference is a personal matter, and Zac has not shared any information about it. Although some rumors might circulate about who he is dating, it is vital to remember Zac's personal space. Ultimately, Zac Efron to share his sexual orientation if he wishes to do so.