Daily 06:00-18:00250 vendors
Or Tor Kor in Bangkok's Chatuchak is the Marketing Organisation for Farmers' agricultural showcase, the cleanest food market in the city since 1982.
Go forSom tam stalls, Tropical fruits, Curry pastes, Seasonal seafood
TipThe back corner food court has Bib Gourmand som tam stalls; the front rows are seasonal durian and mangosteen vendors.
Sat-Sun 09:00-18:0015000 vendors
Chatuchak Weekend Market in Bangkok's Chatuchak runs Saturday and Sunday only with 15,000 stalls, the city's largest market and a food-court chain.
Go forStreet food, Tropical-fruit smoothies, Coconut ice cream, Pad Thai stalls
TipSection 26 and 27 are the food clusters. Arrive by 10:00 to beat the heat; the BTS Mo Chit station is two minutes away.
Daily 04:00-22:00 (wholesale early morning, retail later)600 vendors
Klong Toey in Bangkok is the city's largest wholesale fresh market, 600-plus vendors selling seafood, butchered meat, curry pastes and produce.
Go forWholesale seafood, Curry pastes, Pork and beef butchers, Fresh produce
TipArrive 05:00-07:00 for the wholesale buying scene; the chef-only window is over by 09:00. Cash only, bring small notes.
Daily 10:00-22:00100 vendors
Iconsiam SookSiam in Bangkok's Khlong San riverside mall is the indoor floating-market food hall, with 100 stalls representing all four regions of Thailand.
Go forRegional Thai dishes, Floating-market food, Heritage Thai snacks
TipTokenless cashless payment via the Iconsiam app. Each section pulls from a different region, from southern Thai to northern Lanna.
Daily 08:00-17:00200 vendors
Ratchawat Market in Bangkok's Dusit district lines Thanon Nakhon Chaisi Road with 200-plus vendors selling fresh produce, regional foods and one.
Go forBoat noodles, Pad Thai, Sticky-rice dessert stalls
TipLocals only, little English signage. Bring small cash; very few stalls take cards.
Daily 08:00-17:00300 vendors
Sampeng Lane in Bangkok's Yaowarat Chinatown is the 250-year-old daytime wholesale alley for dried goods, Chinese-Thai pastes and bird's-nest soup vendors.
Go forDried goods, Chinese-Thai groceries, Bird's-nest soups, Wholesale dried fruit
TipDaytime trade only; closes by 17:00 before the night market kicks in. Wholesale prices apply for bulk purchases.