Athletic Association - responsible for the total administration of the athletic programs at St. Malachy School.  Their efforts completely subsidize the school's athletic programs.

Bereavement Support Group - facilitates sharing of grief stories with individuals and families at the time of loss.  Two sessions consisting of 7 weeks each are conducted throughout the year.

Christian Mothers - support and assistance to all women in the parish in spreading the Gospel and living an exemplary life.  Meetings are held the 3rd Tuesday of each month.

Emmanuel Prayer Group - gathers to offer prayers every Monday evening in the church.

Eternal Fathers - gathers for prayer and Eucharistic adoration every Tuesday evening in the church.

Knights of Columbus - an international organization that is a fraternal order of Catholic men over 18 years who provide time and talent for the betterment of the Catholic Church.  Meets the first Wednesday of each month.

Marian Prayer Group - a group that makes reparation to the Hearts of Jesus and Mary.  Prayers are said to console these loving hearts, for the salvation of the world and for the intentions in the parish book of prayer requests.  Join us with the rosary and learn the beautiful and powerful Chaplet of the Tears of the Blessed Mother to obtain conversions and pardon.

Men's Club - support and assistance to all men of the parish in spreading the gospel and living an exemplary life.  Meetings are held monthly.

Parent-Teachers Guild - a parish school organization of parents and teachers primarily for fundraising.

Parish Nurse Program - welcomes nurses, medical personnel, and anyone who would like to minister holistic wellness to young and old.  Meets the last Wednesday of the month.

Pastoral Council - through investigation, study, and proposal, this group assists the pastor with parish decisions.

St. Malachy Seniors - a social group of men and women over 50 sharing joys, concerns, and fun through meetings, social activities, and service.  Meets the 3rd Sunday of the month.

St. Vincent de Paul Society - assist the poor with material needs by praying and working for their welfare.  Meets the 1st Tuesday each month.

Widow's Indeed - a national organization of widows who meet monthly for support, service and friendship.