Helsby High School is a community secondary school and sixth form in Helsby, Cheshire.

Helsby is a village, civil parish and electoral ward in the unitary authority of Cheshire West and Chester and the ceremonial county of Cheshire, England. Overlooking the Mersey estuary, it is approximately 9 miles (14 km) north east of Chester and 2.5 miles (4 km) south west of Frodsham.