Shannonbridge is a village located on the River Shannon, at the junction of the R444 and R357 regional roads in County Offaly, Ireland. It lies within the townland of Raghra, at the borders of counties Offaly, Galway and Roscommon, with the majority of the population living east of the bridge in County Offaly. It has a population of approximately 650, and is predominantly low rise and low-density. It contains a number of different building styles, with two housing estates situated within the village. Its location along Ireland’s largest river and its proximity to Clonmacnoise have contributed to tourism being a key factor in its local economy. It is rich in heritage and the village is flanked by an important nature conservation area – the Shannon Callows. The physical environment consists of the River Shannon, callows, boglands and the Esker Riada (a major routeway in the 18th century). The village has one of the oldest bridges still in use over the River Shannon, completed in 1757.
The monastic settlement of Clonmacnoise is some 7 km upriver.