Robert Hunter Biden (born February 4, 1970) is an American attorney, businessman, lobbyist, author, and artist, best known as the second son of former U.S. President Joe Biden and his first wife, Neilia Hunter Biden.

He has been involved in high-profile international business dealings, including serving on the board of Ukrainian energy company Burisma Holdings (2014–2019) and co-founding investment firms with ties to China, while facing personal struggles with addiction detailed in his 2021 memoir *Beautiful Things*.

Biden was convicted on federal gun charges in 2024 and pleaded guilty to tax evasion, receiving a presidential pardon from his father in December 2024; as of 2025, he is disbarred in multiple jurisdictions, dealing with significant debt, and making headlines with candid podcast interviews critiquing past policies.