Randalstown is a townland and small town in County Antrim, Northern Ireland, between Antrim and Toome. It has a very prominent disused railway viaduct and lies beside Lough Neagh and the Shane's Castle estate. The town is bypassed by the M22 motorway with junctions at both the eastern and western ends of the town. It had a population of 5,151 people in the 2021 Census.

The Irish Rebellion of 1798 was a popular insurrection against the British Crown in what was then the separate, but subordinate, Kingdom of Ireland. The main organising force was the Society of United Irishmen. First formed in Belfast by Presbyterians opposed to the landed Anglican establishment, the Society, despairing of reform, sought to secure a republic through a revolutionary union with the country's Catholic majority. The grievances of a rack-rented tenantry drove recruitment.