Worlington is a village and civil parish in the English county of Suffolk and in the old hundred of Lackford.

Worlington lies on the south bank of the River Lark on the B1102 Fordham–Mildenhall road one mile south-west of Mildenhall.

Worlington Church has five bells; one dates back to c. 1310, making this one of Suffolk's oldest, but older still is a circa 800 AD sanctus bell that is situated in Moyses Museum in Bury St Edmunds.

Royal Worlington and Newmarket Golf Club, a 9-hole course, is situated the south of the village, dating back to the reign of Queen Victoria.

Worlington Parish Council meets in the village hall, which also provides a venue for theatre, church and dance groups.