Dublin city is the cleanest its been in nearly two decades.
That's according to Irish Business Against Litter, which will be announcing Ireland's top town at a ceremony later today.
The city's been deemed 'clean to European norms' for the first time in 18 years of monitoring.
Dun Laoghaire and Swords have also fared particularly well, while Tallaght and roads leading to Dublin Airport have slipped down the league tables.
The north inner city is still a problem area for rubbish.