| 2015 ULSTER QUAD/SIDECAR CHAMPIONSHIP DATES | |
| DATE | VENUE |
| Saturday 21st March | Desertmartin |
| Saturday 18th April | Tinker Hill |
| Saturday 6th June | Seaforde |
| Saturday 4th July | Tinker Hill |
| Saturday 1st August | TBC |
| Saturday 5th September | Tandragee |
| 2015 ULSTER QUAD/SIDECAR CHAMPIONSHIP DATES | |
| DATE | VENUE |
| Saturday 21st March | Desertmartin |
| Saturday 18th April | Tinker Hill |
| Saturday 6th June | Seaforde |
| Saturday 4th July | Tinker Hill |
| Saturday 1st August | TBC |
| Saturday 5th September | Tandragee |