Transport in Thailand is varied, with no one dominant means of transport. For long-distance travel, bus transport dominates. Low-speed rail travel has long been a rural long-distance transport mechanism, though plans are underway to expand services with high-speed rail lines extending to several major regions of Thailand. Road transportation is the primary form of freight transport across the country.

A songthaew is a passenger vehicle in Thailand, Laos, Vietnam, and Myanmar adapted from a pick-up or a larger truck and used as a share taxi or bus.