Baron Abergavenny is a title in the British peerage, associated with the historic county of Monmouthshire. The title was created in 1876 for Henry Nevill, who was a prominent figure in the British aristocracy. The family has a long history, with roots tracing back to the medieval period. The current holder of the title is Gervase Nevill, the 7th Baron Abergavenny, who succeeded in 2015. The family seat is Abergavenny Castle, which has significant historical importance and attracts visitors interested in British history and heritage. The title is part of the wider system of nobility in the United Kingdom.