The €23.84m Euromillions jackpot winning ticket was sold in Ireland.
The winning numbers drawn last night were: 2,11,13, 40, 50, Lucky Stars: 1,10.
There are no details yet on where exactly the winning ticket was sold.
In February an Irish person split the top prize with a winner in France - both winning €66m each.
To date nine Irish people have won the top Euromillions prize.