Grimeshaw Wood is a 16.8-hectare (42-acre) Local Nature Reserve on the western outskirts of Peterborough in Cambridgeshire.

Flora include nettle-leaved bellflowers, and there are resident pipistrelle bats.

An environmental bio-study is currently underway to and record the true diversity of flora and fauna in this ancient woodland.

On 8 January 2022 a pair of tawny owls were noted.

Other bird species noted include buzzard, red kite, wood pigeon, stock dove, great tit, coal tit, robin, blue tit, lesser spotted woodpecker, green woodpecker, blackbird, brambling, pheasant, collared dove, tree creeper.