What are some "must see" pubs in Ireland?

Travelling to Ireland in a month and need the names of some must see pubs in the Dublin, Kilkenny, Cork, Killarney, and Waterford areas. By brewlayis...Temple Bar is the place to go in Dublin. Its a narrow cobbled street jam packed with different bars. I visited a few weeks ago but didnt go in any. My husband and a few of my mates have been. Its supposed to be the 'in place'.
temple bar is good but its a rip off.you should go to the brazen head the oldest pub in Ireland (so they say) Johnny's foxes is a great place but it hard to get to its the highest pub in Ireland....temple bar is full of pubs and night clubs so if that's what your looking for go there what part of Dublin you staying because there's great pubs on the
outskirts without you having to travel into the city
avoid temple Bar it overpriced superpubs for stag parties.
Take the guys advice about T&Hs & Geoffs in Waterford.
There is at least one pub in every village in Ireland worth visting.
Crowley's in Kenmare. Greene's and Tully's in Kinvara. Dick Mack's in Dingle. Con & Maura's in Clonakilty.
I'd recommend the Porterhouse in Dublin..great spot!