Charles Fortin, a native of French Guiana, was baptized in France and returned to his homeland in 1980. Rosiette Fauvette, also baptized in France, returned to French Guiana in July 1981. She attended Sunday meetings at Fortin’s home in Cayenne. Charles Fortin introduced the Church to many people before his death in April 1986. By then, several other members were attending services, including Gerald Charpentier, who later became president of the first branch (a small congregation). Meetings were then held in the home of the Masinski family until January 1987 when they were moved to Rosiette Fauvette’s home in Kourou. In August 1987, the Francois Pratique family moved from France to Cayenne and began attending meetings.

Elder Charles Didier of the Seventy (one of the governing bodies of the Church) visited in March 1988 and organized a group. In November 1988, Serge and Christie Bonnoit of France became the first converts in French Guiana. In May 1989, the Kourou Branch was formed and in August, the Cayenne Branch was created with Francois Pratique as president.

In July 1989, the first missionary couple Wilbur and Jacqueline Wortham arrived in the country. They were followed in November 1989 by A. Edward and Louise P. Schmidt. The newly organized branch in Cayenne had about 23 members. On February 27, 1990, Elder M. Russell Ballard of the Quorum of the Twelve (the second highest governing body of the Church) blessed the land and with Elder Charles Didier visited branch members in both Cayenne and Kourou.

The Church has grown slowly in French Guiana due to members immigrating to France. A chapel was constructed in Cayenne and was dedicated in March 1999 by West Indies Mission president Kenneth J. Mason.