Building His house for our families to worship, learn, and serve in Christ’s love
St Mary, St Cosman & St Demian Coptic Orthodox Church in Kellyville is part of the Coptic Orthodox Church, one of the oldest Christian churches in the world, founded by Saint Mark the Evangelist in the first century in Egypt.
The Church holds fast to the rich Apostolic teachings and traditions passed down through the Fathers, centred on the Holy Bible, the Sacraments, and the depth of our liturgical worship. At the heart of our Church is a simple truth: we are called to worship God in spirit and truth, to live faithfully, and to pass on our faith to our children and their children.
Our parish began with only a handful of families gathering in temporary spaces before moving to our permanent home in Kellyville. Through prayer, sacrifice, and God’s grace, St Mary, St Cosman & St Demian Coptic Orthodox Church has grown to serve a community of more than 1,000 faithful worshippers.
God has blessed our parish with rapid growth. It is time to build a larger Church to welcome and serve our growing community and anchor future generations in Christ.
What we begin today will also serve those who come after us. It will be a place of belonging for all who follow and grow in the embrace of the Church.
The Lord has entrusted us with the responsibility to hand down His Church stronger than we received it, so that future hearts may always find Christ’s light.
This holy home will be an everlasting blessing for the generations to come, where prayers are offered, children are nurtured in faith, and all are embraced by God’s love.
Together, we live our faith in the Coptic tradition and honour God’s saints in all we do. See how our Coptic Orthodox community comes together to grow in faith, serve others, and pass on the traditions of the Church.
God has continually blessed our gathering with growth, and we now need to build a larger church for today’s families and tomorrow’s generations.
Our new church will be a home to welcome all who come in faith, where Christ is worshipped through the intercessions of St Mary, St Cosman and St Demian.
Spacious sanctuary with mezzanine seating and a dedicated children’s room for families.
Large multi-purpose hall with a fully equipped industrial kitchen.
Sunday School classrooms and expansive library for spiritual resources.
Dedicated youth room for safe gatherings and socialising.
Outdoor playground and welcoming spaces for families.
Designed for easy access with an underground car park containing 79 spaces.
Join our sacred mission to build St Mary, St Cosman & St Demian Coptic Orthodox Church. With a $5,000 donation, your name or loved one’s memory will be engraved on a permanent Legacy Wall, a symbol of faith, unity, and community.
Sunday School is at the heart of our growing parish. Under the care of Father Timothy and our dedicated servants, children come together to learn about God, the Church, and the beauty of our faith. It is a safe and joyful place where young ones can make lasting friendships, ask questions, and build a foundation of faith that will guide them for life.
“Having been built on the foundation of the apostles and the prophets, Jesus Christ Himself being the chief cornerstone, in whom the whole building, being fitted together, grows into a holy temple in the Lord.”
Ephesians 2:20-21
Youth ministry is at the heart of our service. Our Tuesday Bible studies and Friday youth meetings provide a safe and welcoming space for young people to explore their faith, ask questions, and find fellowship. These gatherings are filled with prayer, meaningful conversations, and the joy of growing together in Christ.
Explore sponsorship opportunities and be part of a legacy of faith, service, and community.
Ways To Give

Donate securely via our church app

Event sponsorship

Purchase tickets to the Gala Dinner

Volunteer your time

Contribute directly to the building fund (bank details provided)
Celebrate with us at the Fundraising Gala Dinner – Cropley House, 16 November. An evening of community, entertainment, and purpose.