Christianity in Vietnam: Surprising facts & Iconic Churches

A Historical Look at Christianity in Vietnam

Christianity was introduced to Vietnam in the 16th century, beginning with Catholicism brought by Portuguese and Spanish missionaries, and later strengthened by French Jesuits. In the 19th century, during French colonization, Catholicism became more institutionalized, with the construction of churches, schools, and hospitals. After the reunification in 1975, religious activities came under strict government control, with many churches closed or repurposed.

The 1986 Đổi Mới reforms opened the door to greater religious freedom. Since then, Catholicism has not only survived but remained active, particularly in southern Vietnam and Ho Chi Minh City, where churches play a central role in community life.

Interesting facts about Christianity in Vietnam

1. They helped create the Vietnamese alphabet

chu quoc ngu latin
Back in the 1600s, Catholic missionaries rolled into Vietnam with one mission: to spread the gospel. But to do that, they needed a new writing system locals could actually use so they built quốc ngữ, the Romanized Vietnamese script that’s still used in Vietnam today.

2. It’s the second-biggest religion in the country

While Buddhism is the religion with the most followers, Christianity is with about 8 to 9 million followers (mostly Roman Catholics), Christianity is no small thing in Vietnam. Churches aren’t just for show - they’re active, with regular Sunday Masses, youth groups, and big events that pull in crowds. In several districts in Saigon, you’ll see entire neighborhoods shaped by faith.

3. It’s legal, celebrated, and part of the culture

Even though Vietnam is a socialist country, people are free to follow the religions they choose, and Christian practice is officially recognized. Churches operate openly, Christmas is a huge celebration even among non-Christians, and faith-based traditions have blended into everyday life. From festive lights in December to wedding bells in cathedrals, Christianity is part of the cultural fabric now.

Iconic Churches in Saigon, and where to find them

From grand colonial cathedrals to cozy neighborhood churches, Mass in Ho Chi Minh City is open to everyone, including curious travelers and expats. Services are mostly in Vietnamese, but the peaceful vibes, beautiful music, and sense of community speak a universal language.

Notre-Dame Cathedral Basilica of Saigon

Located in District 1, this iconic red-brick cathedral was built between 1863 and 1880 using materials imported from France. Its twin bell towers rise 58 meters, making it a striking colonial-era structure. Though currently under restoration, it continues to host Vietnamese and English-language Mass.

Tan Dinh Church (The Pink Church)

Constructed in 1876, Tân Định Church is famous for its bubblegum-pink facade and Gothic architecture. It remains an active parish in District 3 and is a popular photography destination, especially during Christmas.

Cha Tam Church

Founded in 1900 by a Chinese-Vietnamese priest, this church is located in Saigon’s Chinatown. It features a unique blend of Gothic style and Chinese aesthetics, reflecting the multicultural nature of the local Catholic community.

Huyen Sy Church

huyen sy church district 1

Nicknamed "Little Notre-Dame," this church near Phạm Ngũ Lão in District 1 features intricate Gothic design and a peaceful atmosphere. It was built by a wealthy Catholic patron in the early 20th century.

Church-hopping, Vespa style

You don’t have to explore alone, all of these iconic churches can be visited as part of our See Saigon and Saigon’s Secrets tour. Whether it’s the historic Notre-Dame Cathedral, the vibrant pink Tân Định Church, or the culturally rich Cha Tam Church in Chợ Lớn, we’ll take you there in style on our vintage Vespas. It’s the perfect way to experience the city’s spiritual and architectural heritage without the hassle of planning your own route.

Pro tip: When visiting churches in Vietnam, it’s important to dress modestly out of respect for local customs — think no shorts, tank tops, or flashy outfits. Not sure what’s appropriate? Check out our guide on Vietnamese Culture - What You Should Know for more tips before you go.

Final Reflections: Faith as a Cultural Lens

Vietnam’s spiritual diversity offers more than just rituals or beautiful buildings, it shows how global beliefs adapt to local life, how old traditions blend with modern realities, and how communities of faith continue to evolve. In Saigon, this spiritual landscape is dynamic and layered. From the iconic spires of Notre Dame Cathedral to neighborhood churches tucked into quiet alleys, the presence of Christianity tells a story of connection, resilience, and cultural fusion.

For anyone curious about culture, history, or what brings people together across time and place, exploring faith in Vietnam is more than insightful, it’s unforgettable.

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