Ferbane and Rhode lie in wait for the weekend's winners.
Shamrocks and Tullamore booked their places in the semi-finals of the Offaly Football Championship over the weekend.
The two clubs are now just 60 minutes away from an appearance in the final.
Nigel Dunne's side secured a 1-19 to 1-12 win over Clara on Saturday to seal a final four clash against Ferbane.
Paddy Dunican kicked 1-12 for his side, with Dunne himself scoring 0-3.
The Rock's are aiming to reach their first decider since 2007.
Meanwhile, a strong second half display was enough for Tullamore as they beat Ballycommon by 5-13 to 0-12 on Sunday.
John Furlong got 2-0, with Harry Plunkett ending with 1-3 and Luke Plunkett and Luke Bourke getting the other goals.
Tullamore will take on Rhode for a place in the final as they continue their hunt for a fourth title on the bounce.
Our coverage of Offaly GAA is with thanks to Leahy Midland Auctioneers.
Thinking of buying or selling a property in Laois, Offaly or Westmeath? Leahy Midlands Auctioneers are the experts - leahyauctioneers.ie
St Brigid's And St Joseph's Aiming To Reach Leinster Semi-Finals
Ballinagar And Milltown To Meet In Leinster Intermediate Quarter-Final
Ronan Coffey Praises Portarlington’s Young Guns Ahead Of Leinster Quarter-Final
Mauricio Pochettino Set To Be Appointed Manchester United Manager
Darragh Murray Named In Irish Squad For Fiji Clash
Portlaoise Panthers Aiming To Bounce Back In Division One
The Down's Manager Issues Warning About Having Home Advantage
Portarlington On The Road In Leinster
The Down's Building Towards Leinster Football Quarter-Final
Laois Provisional League Fixtures Revealed
The Harps Manager Praises His Sides Efforts In Leinster
Buccaneers Claim Back To Back AIL Wins
Kilcormac Killoughey Captain Full Of Praise For Goalkeeper
Lough Lene Gaels Suffer Late Heartbreak In Leinster Quarter-Final
Crookedwood Win Leinster Junior Camogie Title
Conor Slevin Wins Dramatic Leinster Quarter-Final For Kilcormac Killoughey
Ireland Secure Comfortable Win Over Argentina
Kilcormac Killoughey Seal Win But Heartbreak For Lough Lene Gaels And The Harps
Midlands Family Takes On Ireland’s Fittest Family Challenge
Clough Ballacolla And Crookedwood To Clash In Leinster Junior Final