The women's 400 metres at the 2011 IPC Athletics World Championships is held at the QEII Stadium from 22–29 January

Medalists ClassGoldSilverBronzeT11Terezinha Guilhermina Tracey Hinton Adria Rocha Santos T12Assia El Hannouni Oxana Boturchuk Xu Jiping T13Omara Durand Somaya Bousaid Sanaa Benhama T37Bethany Woodward Maryna Snisar Anastasiya Ovsyannikova T46Yunidis Castillo Anrune Liebenberg Alicja Fiodorow T52Michelle Stilwell Kerry Morgan Teruyo Tanaka T53Huang Lisha Anjali Forber Pratt Amanda McGrory T54Tatyana McFadden Diane Roy Manuela Schaer

References Complete Results Book from the 2011 IPC Athletics World Championships Official site of the 2011 IPC Athletics World Championships