Joanna Clare Yeates (19 April 1985 – 17 December 2010) was a landscape architect from Hampshire, England, who went missing on 17 December 2010 in Bristol after an evening out with colleagues. Following a highly publicised appeal for information on her whereabouts and intensive police enquiries, her body was discovered on 25 December 2010 in Failand, North Somerset. A post-mortem examination determined that she had been strangled.