Kelvin Grove is a suburb of Palmerston North on New Zealand's North Island. It is bounded on the north by the North Island Main Trunk railway, Manawatū District and Milson, on the west by Palmerston North–Gisborne Line and Roslyn, the south by the Manawatū River, and the east by James Line and Whakarongo.

Roslyn is a suburb in the city of Palmerston North, Manawatū-Whanganui, New Zealand.