Three will start while one is named in the replacements.
Four players from the midlands will start for Ireland U-20's Six Nations opener against Scotland.
Birr's Ronan Loughnane starts at hooker while joining him in the pack is Buccaneers flanker Oisin McCormack.
To the backline and another Buccaneer Shane Jennings will wear the number thirteen jersey.
Also selected in the replacements is Portlaoise RFC's South African born scrum half Will Reilly.
Kick-off is 2pm on Saturday in Cardiff Arms Park.
15. Jamie Osborne (Naas CBS/Naas RFC/Leinster)
14. Ben Moxham (Larne High School/Ballymena RFC/Ulster)
13. Shane Jennings (Garbally College/Buccaneers RFC/Connacht)
12. Cathal Forde (Colaiste Iognaid/Corinthians RFC/Connacht)
11. Josh O’Connor (St Peter’s College/UCD RFC/Leinster)
10. James Humphreys (Dean Close School/Queen’s University Belfast RFC/Ulster)
9. Conor McKee (Sullivan Upper School/Queen’s University Belfast RFC/Ulster)
1. Temi Lasisi (CBS Enniscorthy/Lansdowne FC/Leinster)
2. Ronan Loughnane (Cistercian College Roscrea/UCD RFC/Leinster)
3. Sam Illo (Wesley College/Old Wesley RFC/Leinster)
4. Mark Morrissey (Blackrock College/UCD RFC/Leinster)
5. Harry Sheridan (Sullivan Upper School/Dublin University FC/Ulster)
6. Alex Soroka (Belvedere College/Clontarf RFC/Leinster)
7. Oisin McCormack (Garbally College/Buccaneers RFC/Connacht)
8. Alex Kendellen (PBC Cork/UCC RFC/Munster) CAPTAIN
#FutureIsGreen
— Irish Rugby (@IrishRugby) June 18, 2021
๐ ๐ง๐ฒ๐ฎ๐บ ๐๐ป๐ป๐ผ๐๐ป๐ฐ๐ฒ๐บ๐ฒ๐ป๐ ๐ข
Head Coach Richie Murphy has named his Ireland Match Day squad for Saturday's #U20SixNations opener against Scotland in Cardiff ๐
Full details: https://t.co/Uhz1sqspZm#ShoulderToShoulder #IrishRugby #SCOvIRE pic.twitter.com/INxrYitwX6
Replacements:
16. Eoin de Buitléar (Scoil Chuimsitheach Chiáran/An Ghaeltacht/Corinthians RFC/Connacht)
17. Jack Boyle (St Michael’s College/UCD RFC/Leinster)
18. Mark Donnelly (CBC Cork/Garryowen RFC/Munster)
19. Jack Kelleher (PBC Cork/UCC RFC/Munster)
20. Reuben Crothers (Wallace High School/Ballynahinch RFC/Ulster)
21. Will Reilly (CBS Portlaoise/MU Barnhall/Leinster)
22. Tim Corkery (St Kieran’s College, Kilkenny/UCD RFC/Leinster)
23. Chris Cosgrave (St Michael’s College/UCD RFC/Leinster)
24. Donnacha Byrne (Summerhill College/Sligo RFC/Connacht)
25. Ben Carson (Wallace High School/Banbridge RFC/Ulster)
26. Daniel Okeke (Ard Scoil Ris/Shannon RFC/Munster).
Laois Soccer Club Plans New Clubhouse And Changing Facilities
Westmeath SFC: Tyrrellspass Secure Survival
Shane Lowry Learns Tee Off Time Ahead Of Irish Open
Walker Cup Victory Loudest Roar I've Ever Experienced - Stuart Grehan
GAA โNot Readyโ For Proposed Integration With LGFA And Camogie Association
Westmeath SFC: The Down's And Coralstown Kinnegad Secure Semi-Final Places
Offaly SHC: It's Great To Be Back In The Semi-Finals - Brian Duignan
Athlone Town Take Big Leap Towards Defending League Title
Laois SHC: Clough Ballacolla And Camross Book Semi-Finals
Westmeath Photographer Captures Katie Taylorโs Retirement Fight At Croke Park
Alex Dunne Claims Sixth Place In Monza F2 Feature Race
Athlone Town Seal Fourth League Win In A Row
Offaly SHC: Kilcormac Killoughey And Ballinamere Seal Semi-Final Spots
Three Westmeath Players Named On Intermediate Team Of The Year
Athlone Town Looking To Win Fourth Straight League Game
Aoife OโBrien Takes Rรกs na mBan Lead
Offaly SHC: Ballinamere Looking To Seal Semi-Final Spot
Athlone Town Continue Push For Women's Premier Division Title
Laois SHC: Five Games To Conclude Group Stages