The Estonian Evangelical Lutheran Church is a Lutheran church in Estonia. EELC is member of the Lutheran World Federation and belongs to the Community of Protestant Churches in Europe. It is also a member of the Porvoo Communion, putting it in full communion with the Church of England and other Anglican churches in Europe.

The Lutheran World Federation is a global communion of national and regional Lutheran denominations headquartered in the Ecumenical Centre in Geneva, Switzerland. The federation was founded in the Swedish city of Lund in the aftermath of the Second World War in 1947 to coordinate the activities of the many differing Lutheran churches. Since 1984, the member churches are in pulpit and altar fellowship, with common doctrine as the basis of membership and mission activity.