The most iconic buildings in Bangkok

Completed in 2001, this 68-floor marvel in Silom stretches 247 meters into the sky. Designed by Thai architect Professor Rangsan Torsuwan, the building combines sleek modernity with classical touches, highlighted by its eye-catching golden dome at the top. While it’s been known by various names over the years – including Silom Precious Tower and Royal Charoen Krung Tower – it’s the looming presence of State Tower that truly defines this part of the city.

More than a high-rise, State Tower is a mixed-use space that brings together luxury condominiums, office spaces and retail outlets. But what really puts it on the map are the two five-star hotels it houses: Lebua at State Tower and the Tower Club at Lebua, both offering five-star services. On the 63rd floor, visitors are treated to panoramic views of the city at Sirocco, the world-famous open-air restaurant. In a city that’s rapidly modernizing, State Tower reflects new-age living with old-world charm.

Tucked away on Charoen Krung Road, the Central Post Office is a beautiful blast from Bangkok’s past. Built in the early 1900s, it’s a fine example of colonial-era architecture, with grand arches and details that make it hard to miss. The building’s design stands in contrast to the city’s modern skyscrapers, offering an old-world charm that’s still very much alive today.

Even though it’s no longer the main hub for all things postal, the Central Post Office still carries a lot of significance. It’s a local landmark that not only serves its purpose but also reminds us of the city’s history. Still in operation today, this building is definitely worth a stop on your Bangkok journey.

King Power Mahanakhon, in the heart of Silom/Sathon district, has become a key landmark in the city’s skyline since its completion in 2016. The building stands out with its pixelated, glass-clad facade and the helix-like cut that twists around its exterior, giving it an unfinished yet striking appearance. At 314 meters tall, it was once Thailand’s tallest building, holding that title until 2018 when it was surpassed by the Magnolias Waterfront Residences.

The tower’s design is the work of renowned architect Ole Scheeren and features an eye-catching ‘ribbon’ that spirals up the building, revealing terraces and offering panoramic views of the city below. Inside, it houses a mix of luxury residences, including the Ritz-Carlton Residences, alongside the high-end Standard Hotel and a variety of retail spaces. The building’s architecture continues to make it one of Bangkok’s most talked-about structures.

Only few are unaware of this iconic building, located at the intersection of Paholyothin and Ratchadaphisek roads. This quirky structure, instantly recognisable for its resemblance to an elephant, is one of Bangkok’s most famous landmarks.

Designed by Dr Arun Chaisaree and architect Ong-ard Satrabhandhu, the 32-floor building was completed in 1997. Its unique form was shaped by the long, narrow plot it occupies, with three towers originally planned to maximize space. Due to local regulations, only the upper sections were connected, creating two large gaps.

As the project progressed, Dr. Arun noticed the resemblance to an elephant, a creature he admired. This inspired Ong-ard to enhance the design, turning it into an unmistakable icon in Bangkok’s skyline.

Sitting proudly in Ploenchit Road, Central Embassy is not your typical shopping mall – it’s a fusion of luxury and cutting-edge design. This architectural masterpiece was developed by Central Group and boasts a sleek, futuristic design that’s as much a work of art as it is a destination. The flowing curves of the structure, inspired by traditional Thai motifs, make it a standout in the area.

Step inside and you’ll find a curated collection of world-class brands, from iconic fashion houses to boutique stores offering one-of-a-kind finds. But it’s not just about shopping – Central Embassy also excels in food, with its top-floor Eathai food court serving authentic Thai dishes. For culture lovers, the Open House on the top floor is a design-forward space blending a bookstore, co-working area and art gallery with panoramic views of the city. 

Not all iconic buildings in Bangkok are modern skyscrapers. Suankularb School’s Memorial Suan Kularb Building, known among students as ‘the long building’, is a standout piece of Bangkok’s historical architecture. Completed in 1910, this iconic structure was once the longest building in Thailand. 

A fascinating mix of traditional Thai and Western architectural styles, it captures the era’s modernization perfectly. Today, the building is still a hub of student life, housing classrooms, offices and spaces for activities. Established by King Chulalongkorn in 1882, Suankularb School remains a cornerstone of Thai heritage, and this building is at the heart of its legacy.

Pearl Bangkok quickly became a standout gem on Phaholyothin Road, just a stone's throw from Victory Monument. Developed by Pruksa Real Estate Plc., this building’s futuristic design is inspired by a pearl, the structure reflecting the owner’s vision of Thailand as the Pearl of ASEAN, giving it a unique, elegant appeal.

Located just a short stroll from BTS Ari, where you can explore an array of cafes, shops and eateries, the building is also within walking distance of BTS Sanam Pao, making it super convenient for those looking to mix work with leisure. With its energy-efficient design and plans to secure Gold LEED certification, Pearl Bangkok isn't just a pretty face; it’s also committed to sustainability.

And if you're thinking the building's shape looks familiar, you're not alone – some might say it echoes the famous Gherkin in London. 

Located in Wang Burapha, a historic neighbourhood of Bangkok, The Old Siam Plaza’s a mall that’s as much about its architecture as it is about shopping. Built in 1993, the architecture combines colonial influences with Sino-Portuguese elements, a popular style during the reign of King Rama V, giving it a unique historical vibe. With this vintage-style design and classic Thai details, this place stands as a reminder of the city’s past while offering a mix of modern retail experiences.

Though the mall has evolved over the years, it still holds a special place for locals who come for everything from traditional Thai clothing to souvenirs. It’s a spot where old-school Bangkok meets contemporary life, making it a fun stop whether you’re after unique finds or just want to appreciate a bit of nostalgia.

Standing tall in the heart of the Ratchadapisek area, G Tower is one of Bangkok’s sleekest landmarks, instantly recognisable for its iconic G-shape. With 26 and 36 floors of premium office space, this building offers a stylish, comfortable environment for businesses.

Spanning 134,000 square meters of retail and office space, it’s a rare find in a prime location, ideal for those seeking an innovative mixed-use development. The most striking feature is the 8-degree tilt on the south-facing side, a design choice that enhances its modern look while ensuring safety and stability through rigorous wind tunnel testing.

A jewel on the Chao Phraya River, ICONSIAM decorates Bangkok’s skyline with its all-glass façade, spanning 750,000 sqm. Designed by Urban Architects, the building features a colossal three-story window with zig-zag geometry that nods to traditional Thai culture. The façade’s engineering marvel, executed by Seele, includes 24m-high suspended glass fins and panes, crafted to create one of the largest all-glass structures in the world.

Its gold-accented entrances and creative use of glass and steel merge modern aesthetics with cultural elegance, making it a standout in Bangkok's architectural scene.