The Congregational Christian Church of American Samoa (CCCAS) or the "Ekalesia Faapotopotoga Kerisiano i Amerika Samoa" (EFKAS) is a theologically Calvinist and congregational denomination in American Samoa. It was established in 1980 with Galea'i Peni Poumele as its first Chairman. Poumele was instrumental in the establishment of the church in the early 1980s.