Holloway Terrace is an unincorporated community in New Castle County, Delaware, United States.

Lots in the community, an early suburb of Wilmington, were first sold in May 1916.

[2] The Wilmington Evening Journal reported that 300 plots of land had sold on the first day; these sales included subscriptions to the Evening Journal.

[3] Holloway Terrace was adjacent to the New Castle Trolley Line.

[3] The residents formed the Holloway Terrace Civic Association and Volunteer Fire Company No.