Religions in Thailand: A Comprehensive Guide for Your Trip
Thailand, a captivating country with rich cultural and religious diversity, beckons travelers, history enthusiasts, and spiritual seekers alike. Within its borders, there's an abundance of discoveries awaiting every curious soul. Within this article, we present a thorough guide to Thailand's array of religions - delving into their histories, practices, and sacred sites.
Written by Preetika Narula (Local Expert)
Updated on Nov 18, 2025
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At 29 years old, Preetika is an enthusiastic explorer deeply connected to Thailand, Laos and Cambodia's rich heritage. As a Bangkoker, her local insights and experiences imbue authenticity into her narratives. She discovers solace within the pages of a book as much as amidst Southern Asian vibrant landscapes and bustling street markets. With an ardent passion for travel and a profound affection for literature, Preetika effortlessly integrates her personal adventures into captivating stories, providing a perspective uniquely rooted in local experience.
Thailand, a captivating country with rich cultural and religious diversity, beckons travelers, history enthusiasts, and spiritual seekers alike. Within its borders, there's an abundance of discoveries awaiting every curious soul.
Within this article, we present a thorough guide to Thailand's array of religions—delving into their histories, practices, and sacred sites. Our aim is to equip you with the knowledge to respect local beliefs while maximizing your enjoyment of the trip.
You should know about Thai religions before travelling
1. Buddhism: The predominant faith
The vast majority of people in Thailand, approximately 94.6%, identify themselves as Buddhist. Signs of respect for this religion are prevalent throughout Thai culture. However, for many Thais, Buddhism functions more as a way of life than simply a religious belief. This article will provide insights into the practice of Buddhism in Thailand.
History and Origins of Buddhism in Thailand
Buddhism boasts a long and storied history in Thailand. Though its roots date back to ancient times, its substantial impact on Thai society began in the 11th century, notably during the Chiang Saen and Lan Na dynasties.
During the Sukhothai period in the 14th century, Buddhism underwent considerable expansion, largely due to the unwavering support of Thai monarchs. Presently, Buddhism stands as the national religion of Thailand, with the country hosting the second-largest Buddhist population globally, following Sri Lanka.
Wat Roi Kho, Chiang Saen (an abandoned temple), probably built in the 16th century.
Daily Buddhist Practices and Traditions
Throughout their travels, visitors will encounter constant reminders of Buddhism, from imposing temples lining the Chao Phraya River to small protective shrines adorning buildings across the nation. Known as 'wats' in Thai, Buddhist temples hold immense significance to Thai people and are renowned for their splendid architecture. Even for non-believers, a visit to a Buddhist temple can be a culturally enriching experience.
Wat Suthat Thepwararam - a Buddhist temple in Bangkok.
Respecting the rules in Buddhist Temples
While the ambiance of certain Thai temples might appear relaxed, visitors must adhere to specific codes of conduct. Key points to remember include dressing appropriately when visiting a temple in Thailand.
Ensure that shoulders are covered, and while skirts are permissible in many temples, they should be modest and at least knee-length. Dress codes are more stringent in Thailand's most significant temples and those associated with the monarchy.
Before entering the temple buildings, remove your shoes. If wearing a hat, it should also be taken off before entry and held in hand. Inside the 'wat,' maintain a head position lower than that of Buddha images and monks. Observing Thai individuals within the temple, one will notice them sitting on the ground with feet folded behind.
Thai people make merit with monk in Wat Phutthai Sawan temple.
In Thai culture, all Buddha images are considered sacred, irrespective of their age or condition. In places with ancient ruins like Ayutthaya and Sukhothai, refrain from touching, climbing, or sitting on Buddha statues.
2. Animism: A traditional belief system
Definition and Origins of Thai Animism
Animism, defined as the veneration of spirits or apparitions, derives its name from the Latin term "anima," signifying breath, spirit, and life. Animists believe that nearly all entities, including plants, animals, rocks, rivers, wind, the sun, and other natural elements, possess a spirit. Their belief revolves around the intimate connection between the physical and spiritual realms.
Anamist belief in Thailand
In Thailand, animism retains significance, prevailing in both rural settings and urban centers. Thai adherents ascribe influential power to spirits over the physical realm and conduct rituals to placate and honor these spirits. This intricate and captivating religion profoundly influences Thai culture.
Beliefs and Practices in Animism
Thai animism prioritizes nature and the spirit world, venerating spirits through ceremonies and offerings, including food, flowers, beverages, and various gifts. Thais perceive spirits as potentially benevolent or malevolent, necessitating tribute to prevent their ire.
Traditional healers utilize herbs, rituals, and spiritual aid in treating the sick, believing in the potential reincarnation of souls into animals or plants, suggesting an enduring life beyond death.
In Thailand, animism coexists with prevalent beliefs such as Buddhism, Islam, and Christianity. While not the primary religion, it remains an integral facet of Thai customs and traditions.
Large tree tied with multi-colored fabrics at Wat Pa Kham Chanod, Udon Thani.
Sacred Animist Sites across Thailand
Numerous animist sites, like revered trees, sacred stones, caves, and holy water sources, dot the country. For instance, in Chiang Mai province, the Wat Umong Buddhist temple harbors a cave revered by animist followers as sacred.
Similarly, in Udon Thani province, the Wat Pa Kham Chanod temple holds a massive tree revered as a dwelling for spirits, offering visitors an authentic Thai worship experience with incense, fruits, and flowers as customary offerings.
Spirit Dwellings
Spirit houses are commonplace in Thailand, found outside residences, hotels, shopping centers, and farms. Typically, two types of spirit houses stand side by side at a property's edge.
The first, termed "San Phra Phum" or "sanctuary of the guardian spirit," and the second, "San Chao Thi," represents spirits of past inhabitants and ancestors of the locale.
San Phra Phum and San Chao Thi.
3. Hinduism: With ancient roots
Hinduism: Ancient Roots and Influences of the Khmer Empire
Despite the prevalent Buddhism among the majority of Thais today, Thailand still retains a profound influence from Hinduism, which hasn't always been the case. Historically, before the country adopted the name Thailand, it was a land marked by various kingdoms. Its origins harken back to the era of the Khmer Empire's reign over the region. This empire, which encompassed present-day Cambodia, embraced Hinduism, leading to the spread of this religion across territories under Khmer sway, including what is now Thailand.
Evident Traces of Hinduism Throughout the Country
During the Khmer Empire's rule over Thai lands, Hindu traditions and practices significantly influenced local culture. Remnants of Hinduism remain visible throughout the nation. For instance, the ancient capital Ayutthaya derives its name from Ayodhya, the birthplace of the Hindu deity Rama.
Hindu statue at Suvarnabhumi airport, Thailand.
Hindu statues are dispersed across Thailand, some becoming popular attractions. Impressive statues of Hindu deities grace locations like Bangkok Suvarnabhumi Airport and the Grand Palace. Additionally, the Erawan Shrine in Bangkok hosts a small golden statue of Brahma, while in Chachoengsao province, several sizable statues of the god Ganesh can be found.
4. Islam: The secondary religion
Concentration of Muslim Presence in the South
Islam stands as the second most practiced religion in Thailand, following Buddhism. Approximately 5% of the population identifies as Muslim, particularly concentrated in the southern regions adjacent to the Malaysian border.
Muslim Customs and Festivals
Thai Muslims predominantly adhere to Sunni Islam and speak Thai Malay. Their religious practices involve observing five daily prayers, fasting throughout Ramadan, and undertaking the pilgrimage to Mecca at least once in their lifetime. Moreover, they commemorate their religious occasions such as Eid ul-Fitr, signifying the end of Ramadan, and Eid ul-Adha, honoring the sacrifice of Abraham.
The central mosque of Pattani in southern Thailand.
Interactions and Tensions with the Buddhist Majority
While the Thai government generally tolerates Islam, sporadic tensions arise between Muslim and Buddhist communities, notably in the southern areas. These tensions stem partly from historical, economic, and political factors.
Nonetheless, Islam continues to evolve dynamically in Thailand. The Muslim population, largely young and growing, actively engages in society. Thai Muslims increasingly contribute significantly to the country's economy, education, and cultural landscape.
5. Christianity: Representing a minority belief system
Longstanding Presence with Recent Expansion
Christianity holds a minority status in Thailand, representing approximately 1% of the population. The majority are Catholic, with a smaller Protestant community. While the first Christians arrived in the 16th century, the religion only gained substantial traction in the 19th century. Notably, Christianity experienced notable growth in the 20th century, largely due to evangelization efforts among ethnic minorities. Today, Christianity holds significant importance for these minority groups in Thailand.
The Christian church of Wat Phra Haruthai, Thailand.
Current Status of Christians in Thailand
Christianity, while not the dominant religion, experiences a level of tolerance in Thailand. The country's authorities officially support Buddhism, yet they refrain from taking sides in religious conflicts. Christians encounter challenges such as discrimination and economic adversity, but they also receive aid from numerous international Christian organizations.
Our last words,
Having explored Thailand's religious landscape, you now possess insights into the country's spiritual diversity. While Buddhism permeates local culture deeply, animism and Hinduism also exert influence in daily life. From humble animist sanctuaries guarding homes to grand Hindu temples, this religious tapestry shapes the country's identity.
Approaching your visit with a fresh perspective on Thailand's spiritual traditions will offer a more authentic travel experience. Allow yourself to be captivated by this remarkable religious mosaic, much like the warm welcome and smiles of the locals awaiting you!
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