Ballysaggartmore Towers, Gothic entrance lodges of Ballysaggartmore estate in County Waterford, Ireland.

Ballysaggartmore Towers are two unroofed Gothic-style entrance lodges on the former Ballysaggartmore Demesne, about 2.5 km from Lismore, County Waterford. One lodge also serves as a bridge over the avenue. Both were built by 1834 to designs by head gardener John Smyth, and their turrets and crenellations contrast with the plain house they once served.

The lodges were built no later than 1834 for Arthur Keily-Ussher, an Anglo-Irish landlord holding about 8,000 acres, of which some 1,000 formed his personal demesne. An 1834 account records designs by head gardener John Smyth and locally forged entrance gates costing about £150. Local lore that they were a prelude to an unbuilt mansion has no contemporary evidence. Keily-Ussher died c.1862 and the estate was sold by a liquidator.

The towers reveal the building ambitions and social rivalries of Anglo-Irish landowners in the 1800s through their elaborate stonework and decorative details. They stand as a physical expression of how the wealthy displayed status and prosperity through architecture.

A marked woodland trail of roughly 2 kilometers circles the towers, with parking and benches available along the route for rest. The path is easy to walk and provides different angles to view the structures.

The towers were designed not by a renowned architect but by the estate's head gardener, John Smyth, showing how talented craftspeople contributed to grand architectural projects. The decorative iron gates were manufactured locally and demonstrate the quality of regional ironwork from that period.