Eastwick is a village and civil parish 7 miles (11 km) east of Hertford,[1] in the East Hertfordshire district, in the county of Hertfordshire, England.

[2] The parish touches Gilston, High Wych, Hunsdon and Widford.

[3] Eastwick shares a parish council with Gilston.

[8] The name "Eastwick" means 'East specialised farm'.

[9] Eastwick was recorded in the Domesday Book as Esteuuiche.