Northwell is a parliamentary ward of the Luton, in the north of Luton, in the ceremonial county of Bedfordshire, England. The ward contains the suburb of Marsh Farm.

Northwell ward is represented by Cllr Amy Nicholls (Labour), Cllr Babatunde Ajisola (Labour) and Cllr Rob Roche (Labour).

The ward forms part of the parliamentary constituency of Luton North and the MP is Sarah Owen (Labour).