Luke Marshall has been included in the match day panel for the first time this season, after overcoming an ACL injury sustained against Ospreys in May last year.
Marshall is joined among the replacements by Sean Reidy, who is set to make his 100th Ulster appearance.
Rory Best will captain the Province in what will be his 75th European game and he will pack down alongside Eric O’Sullivan and Marty Moore in the front row.
Iain Henderson has recovered from injury and will partner Kieran Treadwell in the second row.
Jordi Murphy will play against his former club for the first time since his move to Ulster last summer; he’s selected in a back row that also includes Marcell Coetzee and Nick Timoney.
John Cooney and Billy Burns will continue their half-back partnership that has been so pivotal in Europe this season, with the latter having made five try assists.
Stuart McCloskey and Darren Cave are again paired in midfield, while Jacob Stockdale, the competition’s joint top try scorer (six), is joined in the back three by Abbey Insurance Ulster Academy players Michael Lowry and Robert Baloucoune.
Rob Herring, Andy Warwick, Wiehahn Herbst, Alan O’Connor, Dave Shanahan and Angus Kernohan will join Marshall and Reidy on the bench.
The game is sold out and 13,000-15,000 Ulster fans are expected to be in attendance.
Ulster team and replacements to play Leinster, Heineken Champions Cup quarter-final, Aviva Stadium, Saturday 30th March (5.45pm):
(15-9): M Lowry; R Baloucoune, D Cave, S McCloskey, J Stockdale; B Burns, J Cooney;
(1-8): E O’Sullivan, R Best (captain), M Moore, I Henderson, K Treadwell, N Timoney, J Murphy, M Coetzee;
Replacements (16-23): R Herring, A Warwick, W Herbst, A O’Connor, S Reidy, D Shanahan, L Marshall, A Kernohan.
Leinster team can be found here.
Ulster name team for Northampton Quarter-Final trip
Michael Lowry is named to start at full-back, and is joined in the back three by Jacob Stockdale and Robert Baloucoune. Stuart McCloskey and James Hume will form the midfield duo, and Billy Burns and John Cooney are the starting half-backs.
In the front row, Eric O’Sullivan, Rob Herring and Marty Moore retain their starting berths. Alan O’Connor will partner Kieran Treadwell in the second row. Last week’s Player of the Match, Sean Reidy, will start at blindside flanker, with Jordi Murphy skippering the team at openside and Nick Timoney at Number Eight.
John Andrew, Andrew Warwick, Tom O’Toole, Matty Rea and Greg Jones will provide the forward reinforcements from the bench, with Alby Mathewson, Ian Madigan and Ethan McIlroy named as the back line options.
Ulster team to play Northampton Saints, Challenge Cup Quarter-Final, Saturday 10 April at Franklin’s Gardens (kick-off 8pm, live on BT Sport):
(15-9) Michael Lowry, Robert Baloucoune, James Hume, Stuart McCloskey, Jacob Stockdale, Billy Burns, John Cooney;
(1-8) Eric O’Sullivan, Rob Herring, Marty Moore, Alan O’Connor, Kieran Treadwell, Sean Reidy, Jordi Murphy (Capt.), Nick Timoney.
Replacements: John Andrew, Andrew Warwick, Tom O’Toole, Matty Rea, Greg Jones, Alby Mathewson, Ian Madigan, Ethan McIlroy.
Big names miss out for Ulster
The back line sees just one change from the side that played Toulouse last Friday. Michael Lowry, Jacob Stockdale and Matt Faddes all retain their positions in the back three. Stuart McCloskey and James Hume are the starting midfield duo. Billy Burns returns at fly-half and will captain the side; he will partner John Cooney at scrum-half.
The front row remains unchanged for this game. Rob Herring is named at hooker, with Eric O’Sullivan and Marty Moore packing down at loosehead and tighthead prop. Alan O’Connor will partner with his brother David – who will make his first Heineken Champions Cup start with Sam Carter missing out through concussion. Sean Reidy has been selected at blindside, with Jordi Murphy returning at openside. Nick Timoney comes in to start at Number Eight to replace the injured Marcel Coetzee.
John Andrew, Kyle McCall, Tom O’Toole, Matty Rea, and Greg Jones are the forward bench options. Academy player, Ethan McIlroy could make his European debut if called upon from the bench, and is named alongside Alby Mathewson and Ian Madigan in the back line replacements.
Ulster team to play Gloucester, Heineken Champions Cup Round 2, Saturday 19 December 2020 at Kingsholm Stadium, kick-off 3.15pm, live on BT Sport / beIN Sport:
(15-9) Michael Lowry, Matt Faddes, James Hume, Stuart McCloskey, Jacob Stockdale, Billy Burns (Capt.), John Cooney;
(1-8) Eric O’Sullivan, Rob Herring, Marty Moore, Alan O’Connor, David O’Connor, Sean Reidy, Jordi Murphy, Nick Timoney.
Replacements: John Andrew, Kyle McCall, Tom O’Toole, Matty Rea, Greg Jones, Alby Mathewson, Ian Madigan, Ethan McIlroy.
Ulster name strong side to face Toulouse
In the back three, Jacob Stockdale returns from international duty to the left wing, joining Michael Lowry at full-back and Matt Faddes on the right wing. In midfield, Stuart McCloskey also returns from the Ireland squad to partner with James Hume. Ian Madigan has been named at fly-half alongside John Cooney at scrum-half.
Having made his international debut against Scotland last week, Eric O’Sullivan, comes in to take the starting berth at loosehead prop. Rob Herring also returns from Ireland duties and is named at hooker, with Marty Moore retaining his position at tighthead. Alan O’Connor will partner with Sam Carter, who will lead the side from the second row. Sean Reidy and Jordi Murphy are named at blindside and openside, with Marcell Coetzee completing the pack at Number Eight.
John Andrew, Andrew Warwick, Tom O’Toole, David O’Connor, and Matty Rea provide the forward options, with Alby Mathewson, Stewart Moore and Craig Gilroy offering back line cover from the bench.
Ulster team to play Toulouse, Heineken Champions Cup Round 1, Friday 11 December 2020 at Kingspan Stadium, kick-off 8pm, live on BT Sport / beIN Sport:
(15-9) Michael Lowry, Matt Faddes, James Hume, Stuart McCloskey, Jacob Stockdale, Ian Madigan, John Cooney;
(1-8) Eric O’Sullivan, Rob Herring, Marty Moore, Alan O’Connor, Sam Carter (Capt.), Sean Reidy, Jordi Murphy, Marcell Coetzee.
Replacements: John Andrew, Andrew Warwick, Tom O’Toole, David O’Connor, Matty Rea, Alby Mathewson, Stewart Moore, Craig Gilroy.