?????) (born (1983-05-23)23 May 1983), commonly known as O.
P.
Jaisha, is an Indian track and field athlete from Kerala.
She is the current national record holder in the marathon, a distinction she achieved by clocking 2:34:43 at the 2015 World Championships in Beijing.
In the process she bettered her own mark of 2:37:29, set at the 2015 Mumbai Marathon.
She is also a former national record holder in the 3000 metres steeplechase.
She is currently being supported by JSW Sport under the Sport Excellence Programme.