Christians, most of whom are ethnic Russians, constitute less than 9% of the population in Turkmenistan

Turkmenistan

Turkmenistan , formerly also known as Turkmenia is one of the Turkic states in Central Asia. Until 1991, it was a constituent republic of the Soviet Union, the Turkmen Soviet Socialist Republic . Turkmenistan is one of the six independent Turkic states...

. Orthodox Christianity in Turkmenistan

Orthodox Christianity in Turkmenistan

Orthodox Christianity in Turkmenistan is a major proportion of Christianity in Turkmenistan. Turkmenistan has a Muslim majority. The Orthodox are about 5 % of the population. There are Armenians in Turkmenistan.- Russian Orthodox Church :...

 is the main form of Christianity.

Russian Orthodox Church

The Russian Orthodox Church

Russian Orthodox Church

The Russian Orthodox Church or, alternatively, the Moscow Patriarchate The ROC is often said to be the largest of the Eastern Orthodox churches in the world; including all the autocephalous churches under its umbrella, its adherents number over 150 million worldwide—about half of the 300 million...

 is officially recognized and constitute the largest religious minority.
The Church is under the jurisdiction of the Russian Orthodox Archbishop in Tashkent

Tashkent

Tashkent is the capital of Uzbekistan and of the Tashkent Province. The officially registered population of the city in 2008 was about 2.2 million. Unofficial sources estimate the actual population may be as much as 4.45 million.-Early Islamic History:...

,
Uzbekistan

Uzbekistan

Uzbekistan , officially the Republic of Uzbekistan is a doubly landlocked country in Central Asia and one of the six independent Turkic states. It shares borders with Kazakhstan to the west and to the north, Kyrgyzstan and Tajikistan to the east, and Afghanistan and Turkmenistan to the south....

.

Other denominations

Around 50 Catholics live in Turkmenistan

Turkmenistan

Turkmenistan , formerly also known as Turkmenia is one of the Turkic states in Central Asia. Until 1991, it was a constituent republic of the Soviet Union, the Turkmen Soviet Socialist Republic . Turkmenistan is one of the six independent Turkic states...

.
There are also ethnic Germans, who are practising Lutherans;
while there are few Evangelical Christians in Turkmenistan.
Evangelical Christian Baptist

Baptist

Baptists comprise a group of Christian denominations and churches that subscribe to a doctrine that baptism should be performed only for professing believers , and that it must be done by immersion...

 Church of Turkmenistan, Seventh-day Adventist Church

Seventh-day Adventist Church

The Seventh-day Adventist Church is a Protestant Christian denomination distinguished by its observance of Saturday, the original seventh day of the Judeo-Christian week, as the Sabbath, and by its emphasis on the imminent second coming of Jesus Christ...

 of Turkmenistan, Full Gospel Christian Church of Turkmenistan (Pentecostals), Light of the East Church (Dashoguz Pentecostal Church), Greater Grace Church of Turkmenistan, International Church of Christ, and the New Apostolic Church

New Apostolic Church

The New Apostolic Church is a chiliastic church, converted to Protestantism as a free church from the Catholic Apostolic Church. The church has existed since 1879 in Germany and since 1897 in the Netherlands...

of Turkmenistan are all registered Christian denominations.
Since 2003 all religious groups have to register and unregistered activity is illegal.