September 2026 is packed with events from start to finish. Whether you're into music, coffee, dance, shopping, or business, there's guaranteed to be at least one event that catches your interest. Here are the month's most unmissable highlights.
🎵 Music & Entertainment
FAREWELL CONCERT "One Last Time to Say It Clear" - Asni & Wasant is the most significant milestone of the month. Two Thai music legends, Asni and Wasant Chotikul, have decided to hold an official farewell concert for fans after 40 years together. Five shows on September 2, 3, 5, 6, and 8 at 7:00 PM at IMPACT Arena, Muang Thong Thani. If you grew up with their music, don't miss this rare opportunity.
Lonely Loud Fest 2 is a music festival for lonely souls who want to let the world know they exist. This year it's upgraded with 6 artists in one night: Nont Tanont, Ink Waruntorn, Bowkylion, Pun, 4EVE, and Polycat. September 20 at Union Hall, 4th Floor, Union Mall. Tickets 1,299 baht.
Food Fun Fest Sai Noi 1st Edition — Poo Pongsit Khampir kicks off the month with a massive food and music festival in the Sai Noi area. September 1 at Heng Huat Heng Market, Nonthaburi Province. Luk Thung music lovers shouldn't miss this.
Suphan Buri Music Festival "Fun to the Max" is a provincial-style music festival at Suphan Buri Sports Stadium. September 11-13. Perfect for those wanting to escape Bangkok and experience a different province.
🎨 Art & Culture
Happening 101 Art Festival Class of 2026 returns for its 3rd year featuring 101 artists across music, literature, design, character art, crafts, and more. September 2-6 at Seacon Square Hall, Srinakarin. The highlight: free entry for everyone, any age, any gender – no entrance fee.
Colors of Thai Thai is a grand Thai cultural celebration. September 2-6 at IMPACT Exhibition Center. Experience Thailand's colorful culture from all regions through immersive technology, cultural performances, food, and over 150 cultural product shops. Workshops and Stamp Rally activities included. Free admission.
"Old Town Tells Art Stories" @ Ratchaburi under the concept "Thai Charm Feel All The Feelings" at The Old Town Ratchaburi. September 3-6. Ideal for art lovers seeking to experience art in an old town atmosphere.
DEAW 16: NEVER GROW UP Stand-up comedy returns for its 16th year at Royal Paragon Hall starting September 11.
Prachinburi Night at the Museum Year 4 under the theme "Ganesha the Four-Faced, Museum Tour, The Return of Garuda" at Prachinburi National Museum. September 18-20. Must-go for history and ancient culture enthusiasts.
☕ Coffee & Lifestyle
Thailand Coffee Fest 2026 celebrates its 11th year as Thailand's biggest coffee festival. September 10-13 at IMPACT Exhibition Center under the theme "Made by All of Us." Over 400 shops across 20,000 square meters featuring roasters, baristas, brewing equipment, and trendy cafes. Includes Thailand National Barista Championship 2027 and expert workshops. Perfect for both professionals and home baristas.
🛍️ Shopping & Collectibles
Disney Thailand Expo 2026 September 3-6 at Central World brings together products from Disney, Marvel, Pixar, and Star Wars. Toys, collectibles, and exclusive Limited Edition items released for the first time at this event.
Thailand International Card Expo 2026 September 4-6 at Central World Live, 8th Floor features trading card games, sports cards, and rare collectibles from around the world with competitions throughout. A must for serious card collectors.
ZAAP ON SALE #44 — PASSPORT JOURNEY SALE at Royal Paragon Hall September 5-6. Shoppers looking for discounts can't miss this.
Movies Carnival 2026 Western Movies & Series Only Event September 26-27 at Central World. Gathers Western film and series fans with stage activities and creative fan-made merchandise zones.
💃 Dance & Sports
Bangkok Step Up 2026 September 12-13 at People's Plaza Bangkok. A dance competition open to all styles including solo, team, and B-boy with prize money. Suitable for all levels.
PATTAYA MARATHON 2026 September 26-27 in Pattaya, Chonburi. For runners wanting to experience the Gulf of Thailand atmosphere.
🏢 Business & Industry
Hospital Management Asia 2026 September 2-3 at QSNCC. The 25th Asia-wide hospital management conference and expo under the concept "Leading Change that Delivers."
The 13th China-ASEAN (Thailand) Commodity Fair (CACF) September 2-4 at BITEC Bangna. A leading trade platform between China and ASEAN bringing together manufacturers and businesses from across the region.
WorkTech Asia 2026 September 2 at BITEC Bangna. HR Tech seminar and expo featuring speakers from AIS, KBank, TTB, and Salesforce. Free entry.
GASTECH 2026 September 14-17 at BITEC Bangna. World-level gas and energy technology showcase.
Home Building & Materials EXPO 2026 September 16-20 at IMPACT Exhibition Center. Everything for home construction including house designs, building materials, and loans. Free consultation with professional architects and engineers.
Machinery & Wood Technology Equipment Expo 2026 September 16-18 at IMPACT Exhibition Center. For wood and furniture industry operators.
Building Construction Technology Expo 2026 September 18 at IMPACT Exhibition Center. Asia's largest construction and mining equipment showcase under the theme "Empowering Net Zero" featuring 150 leading brands.
AI x Ecom Summit 2026 September 24-25 at BITEC Bangna. A platform for e-commerce and retail leaders looking to harness AI to drive business.
Concrete Expo Asia 2026 September 23-25 at BITEC Bangna. Asia-level concrete and construction materials technology showcase.
September is packed across Bangkok and the provinces from Suphan Buri, Ratchaburi, and Prachinburi to Pattaya. You can combine multiple events in a single trip. Check out all events and daily updates on EventMassTH.
