St. Fintan's has a great bunch of supportive parents. Some of these parents are members of the school's Parent's Association. All parents are welcome to join the committee. The Parent's Association work tirelessly to raise funds for the school. The benefits of this are passed on to all students in the form of subsidised buses for tours, swimming lessons and matches, a visit from Santa at Christmas, dramas held in the school.

Fundraising is carried out in the form of a huge Christmas Draw, Church gate collections, sponsored walks etc.

The officers of the current Parent's Association are:

Chairperson: Fergal Kirwan

Secretary: Lisa Moore

Treasurer: Sinead Kirwan & Noelle Fitzpatrick

Meetings are held in the school hall and notice of each meeting is given to the boys in letter form in school.