 The village is the birthplace of a number of local luminaries such as the late Sir Ifor Williams, the late Ifor Bowen Griffith, the late T. Gwynn Jones  and actor John Ogwen.Tregarth is also home to sculptor Ann Catrin Evans.Tregarth has its own primary school, chapel (Shiloh), parish church (Santes Fair, St Mary's) and community centre which is the venue for many village activities such as Ysgol Feithrin (nursery school), Youth Club, Clwb yr Henoed (Senior Citizens Club) and Snooker Club.