St James with Holy Trinity Church is in Seamer Road, Scarborough, North Yorkshire, England.

It is an active Anglican parish church in the deanery of Scarborough, the archdeaconry of East Riding, and the diocese of York.

[3] It was founded by an honorary curate of All Saints' Church, F. Hartop Holt, and much of its cost was provided by his aunt, the widow of the engineer James Nasmyth.

Its plan consists of a nave with north and south aisles, and a chancel, with a porch and vestry at the west end.

[2] The arcades consists of pointed arches carried on piers that have a chamfered diamond cross-section.

It is also inscribed with the names of the civilians who were killed in the naval bombardment of 16 December 1914, the German Navy's only raid on mainland Britain in the war.

At the east end of the north aisle is an artificial stone font that was installed in 1947 as a memorial to the Second World War.