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James Corcoran (c. 1780–1804) was an Irish rebel leader who following the suppression of theIrish Rebellion of 1798, maintained a guerrilla resistance to theBritish Crown inCounty Wexford andCounty Kilkenny until his final defeat and death in 1804.

Corcoran played an active part in the 1798 rebellion and led a party of rebels at thebattle of New Ross. Following the collapse of the rebellion, he and a group of survivors established a base in Killaughrim Woods, northCounty Wexford from where they launched raids in the area and intoCounty Carlow. In August 1801, an upsurge in Corcoran's activities saw him and his men being declared "dangerous in case of invasion" byDublin Castle and consequently, a force of 200 soldiers was sent to find and destroy the group. However, they met with little success as the populace shielded them from the military.

Corcoran's men were distinguished by their willingness to allow deserters from the military in their ranks and actively sought to subvert soldiers billeted among the populace or at least rob them of their arms. Their fearlessness was demonstrated in an incident nearMount Leinster in June 1802 when they turned to attack a number of pursuingNewtownbarry yeomen who were defeated and soon under pursuit themselves.

The defeat ofRobert Emmet's rising in July 1803, saw renewed British intent to wipe out all remaining rebel activity in Ireland and a new campaign was launched against Corcoran. This time account was taken of the fact that Corcoran's men enjoyed support from the population in areas where they operated and also that their permanent bases were in remote localities. Consequently, arrests and severe penalties were handed out to those suspected of harbouring rebels, and the building of military roads and barrack were planned to cover the area between Mount Leinster and the Blackstair mountains.

The surrender ofMichael Dwyer in December 1803 left Corcoran and his men as the only rebel faction still active in Ireland as 1804 began. The ongoing military offensive had by now forced Corcoran to relocate to southKilkenny from where he continued operations and further incensed the government by targeting mail coaches. A reward of £500 was put on Corcoran's head and the pressure soon forced him to split his group into smaller factions and return to his old base at Killaughrim Woods outsideEnniscorthy. The end finally came on 11 February 1804 when the reward offered prompted an informer to betray the location of Corcoran and his remaining few comrades who were surrounded by a party ofyeomen at Killaughrim Woods. After fierce resistance all of the unit were killed or captured, Corcoran dying of his wounds shortly after the fighting. His body and that of his comrades were brought toWexford where they were hung outside the town gaol and left on display for a time.

• O'Donnell, R. (1998).The Rebellion in Wicklow, 1798.ISBN 0-7165-2659-X.
• O'Donnell, R. (2000).Aftermath: Post-Rebellion Insurgency in Wicklow, 1799–1803.ISBN 0-7165-2638-7.

• 1780s births
• 1804 deaths
• Irish guerrillas
• Irish soldiers
• United Irishmen

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