Henri George Lansbury (born 12 October 1990) is an English professional footballer who plays as a midfielder for Premier League club Aston Villa. He previously played for Arsenal, where he ascended from the club's academy. Lansbury also had spells with sides Scunthorpe United, Watford, Norwich City, West Ham United and Nottingham Forest. He achieved consecutive promotions to the Premier League in 2010–11 with Norwich and 2011–12 with West Ham. Lansbury also played for England as a youth international.
Lansbury was born in Enfield, Greater London and grew up in Potters Bar. In 1999, he joined Arsenal as a schoolboy from the books of Norwich City. As such Lansbury featured as a regular for the club's academy sides. He finally made his first-team debut on 31 October 2007, in Arsenal's 3–0 League Cup win over Sheffield United, when he was brought on to replace Theo Walcott in the 83rd minute. Lansbury missed the second half of the 2007–08 season due to glandular fever but returned to fitness in time to participate in pre-season training and the 2008 pre-season friendly games.