Lagan Valley Steels T20 Cup 2023
| Group A | Group B |
| Carrickfergus Derriaghy Instonians Waringstown Woodvale |
CIYMS Cliftonville Academy CSNI Lisburn North Down |
12-May-23 – Match Week 1
Group A
Derriaghy v Instonians
Waringstown v Carrickfergus
Group B
CIYMS v Lisburn
Cliftonville Academy v North Down
19-May-23 – Match Week 2
Group A
Instonians v Waringstown
Woodvale v Derriaghy
Group B
CSNI v CIYMS
Lisburn v Cliftonville Academy
26-May-23 – Match Week 3
Group A
Carrickfergus v Instonians
Woodvale v Waringstown
Group B
CSNI v Cliftonville Academy
North Down v Lisburn
9-Jun-23 – Match Week 4
Group A
Carrickfergus v Woodvale
Waringstown v Derriaghy
Group B
Cliftonville Academy v CIYMS
North Down v CSNI
23-Jun-23 – Match Week 5
Group A
Derriaghy v Carrickfergus
Instonians v Woodvale
Group B
CIYMS v North Down
Lisburn v CSNI
2-Jul-23 – Semi Final (Neutral Venues)
1 Winner Group A v Runner-up Group B
2 Winner Group B v Runner-up Group A
23-Jul-23 – Final
Winner Semi Final 1 v Winner Semi Final 2