Athy Union of Parishes serves four churches:

• St. Michael's, Carlow Road, Athy, Co. Kildare
• Kilberry Church, Kilberry, Athy, Co. Kildare.  (3 miles out the Monasterevin Road)
• St. John the Evangelist, Fontstown, Athy, Co. Kildare. (6 miles out the old Dublin Road)
• Kilkea Church, Kilkea, Castledermot, Co. Kildare. (6 miles out the Castledermot Road, by the gates of Kilkea Castle).

Services are held in these churches on Sundays, with Kilberry, Fontstown and Kilkea every second week and Athy has a service every week.

Usual Service pattern is as follows:

St. Michael's Athy - 11am every Sunday.  1st & 3rd Sundays are Holy Communion, 2nd is an All age service and 4th Sunday is a Service of the Word.  There is a Sunday Club for Children during term time (except for 2nd Sunday All-age Worship, when children are involved in the service).

Kilberry Church services are on the 2nd and 4th Sundays of the month, 2nd Sunday is Holy Communion, 4th is Morning Prayer.

Fontstown Church services are on the 1st and 3rd Sundays of the month, 1st is Holy Communion and 3rd is Morning Prayer.

Kilkea Church services are on the 2nd and 4th Sundays of the month, 2nd is Morning Prayer and 4th is Holty Communion.