Which Christian churches have the largest memberships in Tonga?

Religion is a central element of Tongan society, with the vast majority of families belonging to a Christian church. The denominations with the largest memberships in Tonga include:

• Free Wesleyan Church: This Methodist denomination is the largest, accounting for approximately one-third of the population.1
• The Church of Jesus Christ of Latter-day Saints: Members of this church, often referred to as Mormons, make up nearly one-fifth of the population.1
• Roman Catholic Church: This denomination maintains a significant presence in the country.1
• Free Church of Tonga: This church also represents a significant proportion of the population.1

The remainder of the population belongs to various smaller, primarily Protestant denominations. While Christianity is deeply integrated into the cultural fabric of the nation, it is important to note that Tonga has no official religion.12