Vietnam's government eVisa form makes religion a required box, and nowhere on the portal does Vietnam Immigration say why. Type your religion as one English word, or None if you don't follow one, and keep it true, because the declaration you sign before paying covers every answer on the form.
The Vietnam visa religion question surprises people because it turns up among routine personal details on evisa.gov.vn, a few lines from your name and date of birth. It's a typed box, not a list. The one rule on the form that does involve religion is about why you're coming, not what you believe.
The Religion Box: Where It Sits and How It Behaves
Religion is a box labeled "Religion" in section 1, Personal information, of the eVisa application form at evisa.gov.vn. It carries the asterisk the form uses for required fields, so the application won't go through with it empty. There's no dropdown. The placeholder just says "Enter religion", and you type your own answer, up to 50 characters.
The box accepts the Latin alphabet only. Type your answer in Cyrillic, Arabic, Devanagari or Chinese characters and the form replies "Only Latin characters allowed". The validator lets accented Latin letters through, but the portal's Instruction page asks for every answer in English, so write the English word.
The Missing Reason: What the Government Hasn't Said
Vietnam Immigration hasn't published a reason for the religion question. Its Instruction page spells out the portrait photo down to a 4x6 cm JPG under 2MB on a white background, yet says nothing about why the Religion box exists or how the answer is assessed.
What's on the record is where the box sits. It's in section 1 of the eVisa form with your other personal details, including the yes-or-no questions "Do you have multiple nationalities?" and "Have you ever used any other passports to enter into Viet Nam?"
It isn't an eVisa quirk, either. Form NA1, the Vietnamese Visa Application Form handed in at embassies, consulates and the border checkpoints that issue visas, was updated by Circular 70/2026/TT-BCA from July 1, 2026, and its item 7 is religion (Tôn giáo). The paper application the Embassy of Vietnam in Washington posts skips it: item 1 is your full name, item 4 your place of birth, item 9 your profession and item 13 your purpose of visit, and religion never comes up.
⚠️ There's no official reason to quote. If someone tells you the box is for statistics or security screening, that's their guess, not something Vietnam Immigration has said. Don't let a theory change what you type.
What to Type: Short, True and in English
The best answer is the shortest true one, in English. If you follow a religion, type its everyday English name: Buddhist, Christian, Catholic, Muslim, Hindu or Jewish. If you don't follow one, type None. Vietnam's 2013 Constitution, as VietnamPlus quoted it on March 23, 2023, gives everyone "the right to follow any religion or to follow no religion."
No official page lists accepted answers, so None isn't formally approved anywhere. It's simply a true answer. What the portal does insist on is honesty: its Instruction page says "Applicant must declare sufficiently, accurately and honestly all true information in English." Before paying, you also sign a declaration on the form that everything you've stated is true and accurate.
| Your Situation | What to Type | Why It Works |
|---|---|---|
| You follow one religion | Its English name, such as Hindu | Short, true and in Latin letters |
| You belong to a denomination | The broad name, such as Catholic | Nothing on the form asks for a branch |
| You follow no religion | None | True, and following none is a right in Vietnam |
| You were raised in a faith but don't follow it now | None | It describes you today |
| You follow two traditions | Both, such as Buddhist and Christian | It fits well inside the character limit |
⚠️ Whatever you type, make it something you'd stand behind. The portal's Instruction page says an eVisa application is denied if Vietnam Immigration finds dishonest information in it, and Vietnam Immigration doesn't refund its eVisa fee if the application is refused.
Mixed and Private Beliefs: Keeping It Broad
Nothing on the eVisa form asks for a denomination, a branch or how often you practice, and there's no second box for detail, so don't try to fit your theology into 50 characters. If you're spiritual but don't follow a named tradition, None is the honest fit. If you're agnostic or an atheist, None says it in four letters, though either word is just as true.
There's no prefer-not-to-say option. For a private person, the broad answer is the most discreet one available: the tradition's name with nothing added, or None. That's as little as the form lets you share while keeping the answer true.
Religious Activities: The One Religion Rule on the Form
The only religion rule on the eVisa form isn't about what you believe. It's a note in section 6, Information about the trip, of the eVisa form. The note lists what investors, lawyers, workers and students need under Vietnamese law, then ends: "those entering for religious activities, journalism, healthcare, education must have permission from the competent authority."
That note is about the purpose of your trip, picked from a separate dropdown: Tourist, Visiting relatives, Business, Working or Other. A traveler's own faith isn't mentioned anywhere in the note. For where Vietnamese law draws the line on religious activity once you're in the country, see Vietnam laws every tourist should know.
⚠️ Sort out the permission first if religious activities are the reason for your trip. The eVisa form doesn't name the competent authority, so ask the organization hosting you in Vietnam before you apply, not after you land.
Two Myths: The Approved List and the Optional Box
The first myth is that you pick from a list of approved religions. The eVisa form has no list: it takes any Latin-alphabet answer up to 50 characters. Vietnam does recognize religious organizations, 43 of them belonging to 16 religions in 2022 according to the Government Committee for Religious Affairs, but that's a register of bodies in Vietnam, not a menu for visitors.
For who follows what, our guide to religion in Vietnam covers the faiths you'll meet, from Buddhism and Catholicism to Cao Dai and Hoa Hao, and how to behave at temples and pagodas.
The second myth is that the box is optional. It isn't. Religion carries the asterisk that marks a required field on the eVisa form, and the application won't submit with it blank. If you'd rather not say much, the answer is a short one, not an empty one.
Applying With Us: You Never Touch the Government Form
If you apply through Vietnam Visa by BDA, you never type into the government form. Our checkout runs in four steps (Applicant Info, Trip Detail, Review, Payment), and our team transfers your details onto evisa.gov.vn and files them. Here's how our eVisa application works.
Vietnam Visa by BDA is a private company. We're not affiliated with the Vietnamese government, so we can't tell you why its form asks about religion any more than the portal does, and approval stays with Vietnam Immigration. If you want a particular answer in the Religion box, or aren't sure what to put, email support@vietnamvisa.govt.vn before you apply.
If you'd rather type it yourself, the government's own eVisa site is evisa.gov.vn, where you pay only the $25 single or $50 multiple stamp fee. Our prices start at $54 per applicant for a 1-month single-entry eVisa, with the Vietnam Immigration stamp fee included.
Before You Submit: Your Photo and Your Name
If your faith shapes how you dress, the photo is the part of the application to check, not the Religion box. The portal's instructions ask for a recent, front-facing portrait with no hat and no glasses, and they publish no exception for religious head coverings. If you wear one for religious reasons, contact us before you apply rather than guessing.
Then check your name, which has stricter rules than the Religion box: the portal's FAQ wants your full name in capital letters, exactly as it appears on the machine-readable ICAO lines of your passport.