There are many large or small Christian religious communities and churches in Denmark and in Copenhagen. Here is an overview of the communities and churches that you can find besides folkekirken (the state church).
35,000 Catholics are registered in Denmark, but it is estimated that there are more than that. There are two Catholic churches in Copenhagen:
Sankt Annæ Kirke (Saint Anne's Church)
Dronning Elisabeths Allé 3
2300 Copenhagen S
English is spoken on many occasions.
Sankt Ansgars Kirke - Cathedral (Saint Ansgar's Church
1260 Copenhagen K
Ukrainian and Spanish are spoken on some occasions.
Here you can see services in English at the Catholic Church website.
Read more about the Catholic Church in English.
The Orthodox Church
In Copenhagen, you will find the Orthodox Church here:
Dag Hammarskjölds Allé 1A, in the basement.
2100 Copenhagen Ø.
You can get more information in several languages at the Orthodox Church website.
The Reformed Church
There is a small community in the Reformed Church in Denmark. In Copenhagen, you will find the Reformed Church here:
1123 Copenhagen K
There are a number of free churches in Denmark, where the members pay money to the free church, not to folkekirken. Examples are the Pentecostal Church, the Evangelical Association, the Baptist Church and the Methodist Church.
In addition, there are quite a few Jehovah's Witnesses in Denmark.
There are a number of international Christian churches in Copenhagen. Many people meet in the international churches to speak with their fellow-countrymen and to speak their mother tongue.
On this list, you will find most of the international churches in Copenhagen, but check on the Internet if you want to find a church not listed here:
In addition, there are several migrant communities in Copenhagen. You can find them at the migrant community website (mostly in Danish).