Warmington is a village and civil parish in the Stratford-on-Avon district of Warwickshire, England.

It is located on the border with Oxfordshire, around 5 miles (8 km) northwest of Banbury.

Warmington is on the northern side of Edge Hill, a prominent local ridge.

Its church is one of six that make up the Edgehill group, along with those of nearby Radway, Ratley and Shotteswell.

The village is also regarded as being part of the informal area of Banburyshire.