The 10 Biggest Cities in Thailand

Thailand is one of the most visited countries in Asia. An excellent range of attractions, great food, and local culture tend to attract tourists and digital nomads from all around the world.

Most of its cities are already popular among tourists and you can check them out yourself if you want to learn more about what makes this country such an interesting international attraction.

The Biggest Cities in Thailand

NumberCityPopulation
1Bangkok5,588,222
2Nonthaburi251,026
3Pak Kret189,458
4Hat Yai149,459
5Chaophraya Surasak146,474
6Surat Thani131,599
7Nakhon Ratchasima122,730
8Chiang Mai122,627
9Udon Thani120,222
10Khon Kaen110,615

1. Bangkok: 5,588,222

Bangkok is the largest city in Thailand. It has more than 5 million residents and a few million people who land here every year as it’s the main aero gateway to the country.

It features both modern and traditional attractions and the best transport links to the rest of the country.

The city’s main cultural attraction is the detailed Grand Palace and Wat Phra Kaew temple. But as a foreigner, you’ll want to head over to Khao San Road.

This street is known for its restaurants, bars, and its large international community of backpackers. This is also one of the best destinations in the country for delicious local street food.

If you’re in Bangkok during the weekend, you can also find interesting attractions to get immersed in. You can easily get lost at the Chatuchak Weekend Market.

If you’re interested in clothes, books, or antiques, this can be the place to consider especially given its popularity on Saturdays and Sundays.

If you’re into the arts, you can also stop by the Bangkok Art and Culture Centre which showcases modern local art.

2. Nonthaburi: 251,026

Wat Chaloem Phra Kiat is one of the old temples you can visit in the city. It was built more than 100 years ago and it represents one of the most attractive locations when it comes to cultural learning.

It features Thai and Chinese architectural influences and it has been a top destination for locals into spiritual growth. For a more physical experience, you can visit the Fantasia Lagoon, Water Park.

This place is very popular and you’ll need to get there early in the morning to skip the lines.

3. Pak Kret: 189,458

Image: Wikimedia / Paul_012

This modern city is one of the main attractions for those who want to make the most of their time in the country on a budget. One of the world-class budget destinations here is the Impact Speed Track.

This is the place where you can race your friends and family. It impresses with the shape of the track and the large numbers of karts that can be hired here.

You can also drop by here at late hours which makes it an excellent choice for busy tourists

4. Hat Yai: 149,459

This large city is the home of the Asean Night Bazar. Packed with people and open through the night, this is the location you need to consider when it comes to shopping for souvenirs on a budget.

The Santisuk Market is another interesting local shopping destination. Opened until 7 PM, this is also a great place for tourists to hunt for a bargain.

If you’re into sports, you can also stop at the nearby Pirates Park Hatyai. This waterpark offers interesting activities for all ages.

You can run on top of all types of floating trampolines, bridges, and pathways here for a unique splashing fun experience.

5. Chaophraya Surasak: 146,474

Temples are also popular in this city. You can walk from one Buddhist temple to another here given the small spread of the city. But the Bang of Thailand Museum is another interesting attraction here.

This place is known for hosting a large collection of old coins.

You can find coins from all over Asia here and you can make the most of the exhibitions by learning more about how currency trading was handled in the region while at the museum.

6. Surat Thani: 131,599

If you love large cities and nature equally, why not try visiting Surat Thani? This city is known to be located in the vicinity of Khao Sok National Park.

From here, you can consider all types of nature-based activities such as kayaking or trekking. But a good local way to explore the city is by renting a small motorbike from one of the many locations around the downtown area.

7. Nakhon Ratchasima: 122,730

Phimai Historical Park is the biggest attraction in the city. It attracts people from all around the country. This old historic park has been established around the 11th century.

Old temples dedicated to Buddhism can be found here. Most of them are in excellent shape regardless of their age which sometimes goes over a few hundred years.

8. Chiang Mai: 122,627

Chiang Mai is the most popular city in Thailand outside of the country. It has been transformed into a digital nomad’s paradise with some of the largest and most numerous co-working places around the world.

It can be one of the most attractive locations for those used to Western foods and Western restaurants. It’s also the city that it might be easiest to make around with only by speaking English due to its large expat community.

9. Udon Thani: 120,222

Parks are one of the main reasons to visit Udon Thani City. They are some of the largest urban parks in the country and they offer a much-needed relaxation spot in the high summer heat.

The Central Plaza Mall is another reason why this city is so popular. It has a wide appeal with those interested in shopping and looking for bargains.

10. Khon Kaen: 110,615

The city of Khoen Kaen is one of the most off-grid locations in Thailand as a major international city break location. It has been known by the locals as a cultural city due to its high number of temples.

But if you simply want to relax here, you can head over to the Dino Water Park. This large water park is among the most affordable and largest in the country.