21 April – Patrick (or William) "Staker" Wallace of the United Irishmen is flogged at Ballinvreena for plotting the assassination of Captain Charles Silver Oliver. He is hanged either immediately afterwards or in early July at Kilfinane.
2:30AM – Battle of Naas: the United Irishmen are repelled by the British garrison.
7:00–9:00AM – Battle of Kilcullen: the United Irishmen are repelled by the British army; remaining rebels surrender at Knockaulin Hill on 27 May. The British Army in the Midlands withdraws to Naas.
23 September – Battle of Killala: in the last land battle of the rebellion, the British army defeats the remaining rebel Irish and French forces at Killala.[11]