The Women's 800 metres T54 event at the 2012 Summer Paralympics took place at the London Olympic Stadium from 4 to 5 September.

[1] The event consisted of 3 heats and a final.

Typically this may be caused by a lower spinal cord injury or spinal cord birth defect.

Prior to the competition, the existing World and Paralympic records were as follows:[2] Competed 4 September 2012 from 10:12.

rule: winner of each heat (Q) plus best second place (q) qualified.