| Irish Schools Championship (Northern) | Royal Portrush | 18 hole stableford | 12/03/2010 only | |
| Scratch Cup - Royal Co. Down Ladies Scratch Salver | Royal Co. Down Ladies | 36 hole strokeplay | 28/03/2010 only | |
| Women's Interprovincial Matches | The Island | matchplay teams | 07/04/2010 | 09/04/2010 |
| Scratch Trophy - Zara Bolton (Dunluce Links) | Royal Portrush | 36 hole strokeplay | 18/04/2010 only | |
| May Fitzgibbon (Ulster) | Belvoir Park | 18 hole foursomes | 01/05/2010 only | |
| 3 Irish Senior Cup (North) | Massereene | matchplay teams | 10/05/2010 | 11/05/2010 |
| Ulster Open 4 Ball Better Ball | Lurgan | Fourball | 17/05/2010 only | |
| Scratch Trophy - Mabel Harrison (Valley Links) | Royal Portrush | 36 hole strokeplay | 29/05/2010 only | |
| AIB Ladies Irish Open Club Challenge (Ulster Final) | Slieve Russell | team event | 11/06/2010 only | |
| Ulster Championship | Clandeboye | stroke qualifer for matchplay | 28/06/2010 | 30/06/2010 |
| Ulster Girls Open Championship | Royal Co. Down Ladies | 54 hole strokeplay | 18/07/2010 | 20/07/2010 |
| Peugeot LGU Coronation Foursomes (Area Final) | Knock | 18 hole foursomes | 22/07/2010 only | |
| Peggy Nelson Trophy (Northern) | Dunmurry | team event | 26/07/2010 only | |
| Australian Spoons (Northern) | Newtownstewart | 18 hole greensomes | 27/07/2010 only | |
| Girls Interclub (Ulster) | Knock | matchplay teams | 29/07/2010 only | |
| Veteran's Cup (Northern) | Lisburn | 18 hole stableford | 02/08/2010 only | |
| Daisy Ferguson Trophy (Northern) | Royal Co. Down | 18 hole stableford | 09/08/2010 only | |
| Miele Regional Finals (North & West) | Slieve Russell | matchplay teams | 11/08/2010 only | |
| ILGU Charity 3 ball Team (Northern) | Greencastle | team event | 16/08/2010 only | |
| Nellie Garrett Cup (Northern) | Knock | 18 hole stableford | 10/09/2010 only | |
| Miele Fourball Final (National) | Glasson | Fourball | 18/09/2010 | 19/09/2010 |
| AA Insurance Ladies Championships Finals | Donabate | matchplay teams | 23/09/2010 | 26/09/2010 |
