The Sussex Royal Ulster Rifles Charity Cup is the original Cup which was presented to the Sussex County FA in 1897 by the Officers and men of the Royal Irish Rifles (subsequently Royal Ulster Rifles). The 1st Battalion Royal Irish Rifles won the Sussex Senior Cup, Brighton Shield, Charity Cup and Vernon Wentworth Cup in 1895–96 and were recognised as ‘Sussex Champions’. The trophy was presented as a permanent memento of their achievement and to raise money for charity.