United States of America
- Sandy Hook, peninsula of New Jersey
- Sandy Hook, village of the city of Newtown, in Fairfield County in Connecticut
- Sandy Hook, municipality of Kentucky in Elliott County
- Sandy Hook, unincorporated community ofIndiana in Daviess County
- Sandy Hook, non-incorporated community of the Maryland in Washington County
- Sandy Hook, non-incorporated community of the Mississippi in Marion County
- Sandy Hook, non-incorporated community of the Missouri in Moniteau County
- Sandy Hook, unincorporated community of the Virginia in Goochland County
- Sandy Hook, census-designated place del Wisconsin in Grant County