Gilbert Segrave (1266 – 1316) was a medieval Bishop of London. He was the son of Nicholas Segrave, 1st Baron Segrave.He obtained the living of Kegworth, Leicestershire in 1279. He was then, with a dispensation for plurality, given the livings of both Harlaxton, Staffordshire in 1282 and Aylestone, Leicestershire in 1292.He was elected to the episcopy on 17 August 1313 as Bishop of London and consecrated on 25 November 1313.