Grand Slam medal winners; Tom Court, Rory Best and Paddy Wallace, have all been named on the squad, for the game which would see them face their Irish team mates. Stephen Ferris has been ruled out of the inter-provincial, due to a hand injury sustained in the 6Nations game against Wales.
Scottish international Simon Daneilli, has returned full-time to Ulster, after his 6Nations Championship, as has Italian lock Carlo Del Fava.
Ulster No.8 Robbie Diack, returns to the squad after recovering from fracturing his 5th metatarsal, in an away game against Edinburgh, earlier in the season.
After a convincing 12-0 win over Glasgow Warriors, and the return of internationals to bolster the squad, Ulster will look to improve on their away record, and take home maximum points, with their trip to Leinster.
Not considered due to injury: Paul Steinmetz, Bryn Cunningham, Stephen Ferris and Rob Dewey.
ULSTER SQUAD FORWARDS
Justin Fitzpatrick, Nigel Brady, Tom Court, Brendon Botha, Bryan Young, Ed O'Donoghue, Matt McCullough, Carlo Del Fava, Chris Henry, David Pollock, Rory Best, Ryan Caldwell , Robbie Diack
ULSTER SQUAD BACKS
Simon Daneilli, Darren Cave, Andrew Trimble, Cillian Willis, Niall O'Connor, Clinton Schifcofske, Ian Whitten, Isaac Boss, Ian Humphreys, Mark McCrea, Timoci Nagusa, Paddy Wallace
Guinness PRO12
Suite 208, Alexandra House,
The Sweepstakes
Ballsbridge, Dublin 4, Ireland