Niagara's Oldest Catholic Church

Worship, Discipleship, Outreach

We are a welcoming community called by God to live out the message of Christ in love and service to all people.


Church Mission Statement

"In the Spirit of St. John Neumann, our mission is to provide the local community and the faithful visiting the majestic Falls with the opportunity to experience the presence of Jesus in our midst and in the Sacraments. We dedicate ourselves to teach our Catholic Faith and how to live it daily. We strive to share our blessings and help the less fortunate."


Worship Services

(Vigil) - 5:30 PM

7:15 AM, 9 AM, 

12 Noon & 7 PM

Parish Office is at
237 4th Street

Contact Us

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Church Bulletin

Church History


Monday, Tuesday, Thursday, Friday
12:10 PM



Niagara Falls Family of Parishes Information





Dear friends and Parish Family,

I am approaching a transition in my priestly ministry. I am about to leave the longest pastorate I have been in since my ordination. I have formed a deep relationship with this community both at Divine Mercy and St. Mary’s. I will forever cherish all memories that we have created.  I will remember the baptisms, weddings, funerals, galas, get-togethers, concerts, singing, praying, decorating and friendship. I remember it all! We have laughed and cried, mourned and danced. Throughout it all, we have bonded and grown in wonderful ways while experiencing a great deal of mercy, grace, joy and love! The Lord has blessed us in more ways than we can count. Our Lord God has certainly been with us and has shown us that what we think is impossible, God makes possible.

I have always believed that a pastor is called to a particular place, for a particular time, with a particular purpose to a particular group of people in a particular community. We may have not accomplished everything that I had hoped for; yet still much was accomplished. But “There is an appointed time for everything”… The new pastor has been chosen and so it is my time to say Goodbye…. Thank you for all of your patience, kindness, mercy, generosity and love that you have shown me! You are a great group of people and I wish you all the best! May you continue to grow in faith, hope and love, worshipping the Lord with your whole heart and soul and remember to do everything for the glory of God! Thank you for everything!

Love and prayer,

Fr. Jacek Mazur


Love and prayer,

Fr. Jacek Mazur