The match will be streamed live on Leinster Rugby Plus from €10 and entry to the match is free at Energia Park.
The squad features nine players with senior Ulster experience.
Academy forward, James McKillop, captains the side only two weeks after making his senior Ulster debut against Munster in the URC.
In the front row, Academy talents Jacob Boyd and Henry Walker start at loosehead prop and hooker respectively, while senior prop Bryan O'Connor starts at tighthead prop.
Academy lock, Paddy Woods, starts alongside the skipper McKillop in the second row.
In the back row trio, senior forward Matty Dalton starts at blindside flanker, Ballynahinch RFC's Jon Rodgers starts at openside flanker and Academy back Tom Brigg starts at number eight.
Academy scrum-half, Clark Logan, starts alongside senior back, James Humphreys, at fly-half.
In the midfield, Instonians RFC centre, Bevan Prinsloo starts alongside Dungannon RFC centre, James Girvan.
In the back three, senior back Ben Moxham starts on the left wing, with Academy back, Aitzol Arenzana- King, on the right wing. Arenzana-King scored on his senior debut against Munster two weeks ago at Thomond Park.
All-Ireland-League Division 1B Player of the Year nominee for Instonians RFC, Bradley McNamara, completes the XV, starting at full-back.
Hogg selects ten replacements, with a 25 player squad allowed in 'A' interprovincial matches.
Charlie Hargy (PTS), Niall Carville (City of Armagh RFC), Blake McLean (NTS), Callum Johns (Dungannon RFC), Adam Milligan (Dungannon RFC) and Angus Graham (PTS/ Ballymena RFC) are the forward replacement options.
Sam Harper (PTS/ Omagh Accies RFC), Owen O'Kane (NTS/ City of Armagh RFC), Rynard Gordon (Academy), Ethan Graham (Academy/ Ballynahinch RFC) are the backline replacements.
Ulster 'A' v Leinster 'A', Saturday 9th May, 1pm, Energia Park, 'A' Interprovincial Championship (Streamed live on Leinster Rugby Plus)
1. Jacob Boyd
2. Henry Walker
3. Bryan O’Connor
4. Paddy Woods
5. James McKillop
6. Matthew Dalton
7. Jon Rodgers
8. Tom Brigg
9. Clark Logan
10. James Humphreys
11. Ben Moxham
12. Bevan Prinsloo
13. James Girvan
14. Aitzol Arenzana-King
15. Bradley McNamara
Replacements:
16. Charlie Hargy
17. Niall Carville
18. Blake McClean
19. Callum Johns
20. Adam Milligan
21. Sam Harper
22. Owen O'Kane
23. Rynard Gordon
24. Ethan Graham
25. Angus Graham