The South Seas Evangelical Church (SSEC) is an non-denominational evangelical church in the Solomon Islands. The organization was founded in 1886 as the Queensland Kanaka Mission (QKM) in Queensland, Australia, as an evangelical and non-denominational church targeting Kanakas (blackbirded laborers at the sugarcane plantations, mostly from the Solomon Islands and Vanuatu).

The South Seas Evangelical Mission (SSEM) was established in 1904 by Florence Young as a branch of the Queensland Kanaka Mission.  Its purpose was to follow the workers back to their homeland, and maintain their religious instruction there.