They'll face Eire Og of Carlow in the next round.
The dramatic penalty shootout win for Portlaoise on Sunday against St Patrick's of Wicklow has ensured that there will be a big local derby in the AIB club Senior Football semi-finals between the O'Moore County side and Eire Og of Carlow on Sunday week.
Portlaoise star Kieran Lillis says that it's going to be a very tight encounter: