Zac Efron and Vanessa Hudgens' Relationship Timeline PeoplecomDoes Zac Efron homosexual? There has been much speculation surrounding his sexual orientation. Nevertheless, Efron's sexual preference is a personal matter, and Zac has not shared any information about it. Although some rumors have circulated concerning his relationships, it is crucial to remember his personal space. In the end, it is up to himself to share his sexual orientation if he wishes to do
so.