Rory McIlroy and Danny Willett were 15 holes into the third round at the K Club when the action was halted at 20:30 local time due to poor light.
Play had been suspended twice earlier in the day because of a risk of lightning and thunderstorms.
McIlroy is chasing his first Irish Open win and a first victory of the season.
Do you think the Irishman will win on home turf? Tweet your thoughts using #360fans.
