Not widely, outside the places that live from tourism. The EF English Proficiency Index 2025, the most recent edition in November 2026, ranks Thailand 116th of 123 countries and regions and places it in its lowest band, "very low proficiency", yet hotels, private hospitals, airports and tour desks in the main tourist areas work in English every day.
So the honest answer depends on where you are and who you are talking to. Checking in at a Bangkok hotel, booking a dive course on Koh Tao or seeing a doctor at a private hospital in Phuket, you will rarely need Thai. Ordering at a market stall in Isaan, explaining a problem to a provincial bus conductor or reading a government form is another matter, and that is where a few backups make the trip easier.
English in Thailand by the numbers (EF EPI 2025)
- Thailand's rank
- 116 of 123 countries and regions
- Rank within Asia
- 24th of 25
- Score and band
- 402, "very low proficiency" (global average 488)
- Highest-scoring cities
- Pattaya 474, Bangkok 467, Chiang Mai 453 (all "low")
- Tourist Police hotline
- 1155, 24 hours, eight languages
What the English Proficiency Index measures
The index comes from EF Education First and was released on 19 November 2025; the 2026 edition had not been published when we checked on 9 November 2026. Thailand scored 402 points, 13 points lower than in the previous edition, against a global average of 488. Within Asia only one country ranked lower.
Treat it as one widely cited index, not a census. The results come from people who chose to take EF's free online test, so they describe test-takers rather than every Thai adult. The pattern still matches what visitors notice: English is a working language in tourism and international business, not in everyday Thai life.
Tourist areas against the provinces
The same index scores cities separately, and the gap is visible. Pattaya (474), Bangkok (467), Mae Sot (461) and Chiang Mai (453) reach the "low" band. Phuket, at 431, falls into "very low", as do Hat Yai, Khon Kaen and Chon Buri, while Ubon Ratchathani and Buriram score 385. Remember that a city score covers residents, not only the staff who serve visitors; the reception desk at a Phuket beach hotel is a different world from the province's average.
In practice, expect English in international hotels, malls, airline offices, dive shops, tour agencies and the restaurants that cater to visitors. Expect much less from taxi and songthaew drivers, at small shops and markets, at local government offices and almost everywhere in rural areas. Many official services run in Thai only: the consumer protection board's online complaint system, for example, had no English form when our page on consumer complaints in Thailand was checked.
Signs at airports and on Bangkok's trains
The places travelers pass through first are the easiest. Station names on Bangkok's BTS Skytrain and MRT and the main directions at the big international airports are shown in English as well as Thai, and our guide to Thailand's airports covers what to expect at each one. We found no official statement on how much signage is bilingual, so do not count on English once you leave the main transport hubs.
Thai place names cause more trouble than signs do. There is no single romanized spelling, so the same road can appear in three versions on a map, a ticket and a street sign. Our page on how Thai addresses work explains the spellings and why a map pin or the address in Thai script gets a driver to the door more reliably than an English address.
Hospitals and interpreters
Medical care is where language matters most, and where the split between private and public is clearest. The UK Foreign Office's list of facilities with English-speaking staff includes private hospitals in Bangkok and the main tourist areas, many of which have international departments. Government hospitals are cheaper, but fewer staff speak English. Our guide to hospitals in Thailand explains both and what to do when no interpreter is available.
Write your medical facts down in English before you need them. A short note with your allergies, regular medicines and blood group is easier for a nurse to read or translate than a hurried explanation at the front desk. Keep a photo of it on your phone.
The Tourist Police and their languages
The Tourist Police hotline, 1155, is the main English-speaking route into Thai officialdom for visitors. In a post on 22 October 2026 the bureau said the line answers 24 hours a day in eight languages, without naming them, and that its app supports six. If you speak only a less common language, start the call in English and ask for help in yours. Our page on the Tourist Police in Thailand covers reports, the app and interpreters at the station.
Phrases, apps and the address in Thai
Three simple tools close most gaps. First, a handful of polite Thai words: our list of essential Thai phrases for travelers has greetings, numbers and the questions you will actually use. Second, a translation app with a camera mode, which reads menus and signs. Third, the address of your hotel saved in Thai script, ready to show a driver.
Food is the most common daily test. In tourist areas, menus often have English and photos; at stalls and local markets they usually do not, and asking for less chili or explaining an allergy can be hard. The guide to ordering Thai food and spice levels gives the menu words and an allergy card. Our roundup of travel apps for Thailand covers Grab, maps and LINE, which spare you many conversations: the destination is typed in, and the price is shown before you ride.
Frequently asked questions
Can I travel in Thailand with only English?
Yes, on the usual tourist routes: Bangkok, Chiang Mai, Phuket, the Gulf islands and the main beaches. Hotels, private hospitals, airports and tour operators work in English. In rural areas and small towns, a translation app and the address in Thai make things much easier.
Do taxi drivers in Bangkok speak English?
Do not count on it. Expect limited English from taxi drivers, and do not rely on explaining a destination in words. Show the name or address in Thai script, or a map pin, or book through a ride-hailing app such as Grab, where the destination is entered before the trip.
Do Thai doctors speak English?
In private hospitals in Bangkok and the tourist areas, generally yes, and many have international departments with coordinators. In government hospitals, doctors may speak English but nurses and other staff often speak little, so bring a written summary or ask the Tourist Police on 1155 for help.
Is English better in Bangkok or in Phuket?
On the EF English Proficiency Index 2025, Bangkok scores 467 and sits in the "low" band, while Phuket scores 431, in "very low". The index measures residents who took EF's test, though, so hotel and tour staff in Phuket's beach areas still work in English.
Sources
- EF Education First – EF English Proficiency Index 2025: Thailand (checked November 2026)
- EF Education First – EF English Proficiency Index (2025 edition, released 19 November 2025) (checked November 2026)
- UK Foreign Office (FCDO) – Healthcare and medical services in Thailand (checked November 2026)
- Tourist Police Bureau – News: hotline 1155 and the Tourist Police application (22 October 2026) (checked November 2026)