Victoria Square United Church
- A church located in the community of Victoria Square, at Woodbine and Elgin Mills Rd. Lists their activities and programs, church history and newsletters.
- http://www.vsuc.com/

Jam'e Masjid of Markham
- A focal point for the Muslims in the area. Includes a Masjid, Madressah, multipurpose hall, library, a Dawah centre and facilities for funeral services.
- http://www.markhammasjid.ca/

Unionville Presbyterian Church
- Provides a brief history of the church in Unionville and links to the Presbyterian Church of Canada.
- http://www.unionvillepresbyterianchurch.ca/

Central United Church
- Located in Unionville, this is a busy church with many activities on Sundays and throughout the week for people of all ages.
- http://www.centralunitedchurch.com/

Chapel Place Presbyterian Church
- Dedicated to serving the Arabic-speaking community and spreading the word of our Lord Jesus Christ using audio messages, Arabic songs and church information.
- http://www.cppc.ca/

The Evangelical Fellowship of Canada
- Provides an evangelical identity which unites Canadian Christians of diverse backgrounds, and publicises biblical views on critical issues, many of which are provided online.
- http://www.evangelicalfellowship.ca/

Markham Bible Chapel
- An evangelical Christian church providing bible-based teaching for the whole family.
- http://www.markhambiblechapel.org/

Grace Church Markham
- Anglican Church of Canada, with a brief history of the church, its times for worship and information about its groups and clubs.
- http://www.graceanglican.ca/

Markham Chinese Mennonite Church
- Worships in Cantonese, and provides a brief history of the church, its fellowship meetings and bulletins, confession of faith and bulletins.
- http://www.torontoareamennonites.ca/congregations/mcmc/mcmc.htm

Zoroastrian Priestly Services
- A fully ordained Zoroastrian priest based in the Greater Toronto Area and performing religious services around the world.
- http://priest.yasna.com/

The Vedic Cultural Centre and Arya Samaj Markham
- A Hindu cultural centre with two halls available and host to programs for the teachings of this Hindu reform organization.
- http://www.vedicculturalcentre.com/

Horizon House
- A New Age church, featuring monthly messages from its minister and lists news, scheduled events and officers of the church.
- http://horizonhouse.ca/

Chabad Lubavitch of Markham
- A traditional Orthodox Jewish congregation and Synagogue, with an emphasis on outreach.
- http://www.chabadonline.com/scripts/tgij/paper/lnshouse.asp?lnscode=Plotkin

Apple Creek Seventh-Day Adventist Church
- Evangelical church providing meeting schedule, prayer ministry, bible school, and upcoming events.
- http://www.tagnet.org/applecreek/

The Church of St. Patrick
- A Roman Catholic parish. Provides information about the parish activities, sacraments, ministries, a monthly calendar and inspirational words to live by.
- http://www.stpatrick.on.ca/

Markham Chinese Baptist Church
- Includes schedules of worship, meetings and choir practice.
- http://www.mcbc.com/

Markham Baptist Church
- Offers programs and activities for all ages, including Bible study groups.
- http://www.markhambaptist.org/

Ebenezer United Church
- Provides messages from the minister, current and recent bulletins, and program information.
- http://www.ebenezer-uc.on.ca/

The Chinese Martyrs Catholic Church
- Conducts masses in Cantonese, Mandarin and English, and provides information about the parish, the church and its activities, and Chinese Saints.
- http://www.chinesemartyrs.org/