Patpong is an entertainment district in Bangkok, Thailand, catering mainly, though not exclusively, to foreign tourists and expatriates. While Patpong is internationally known as a red light district at the heart of Bangkok's sex industry, the city in fact has numerous red-light districts that are far more popular with Thai men. A busy night market aimed at tourists is also located in Patpong.

Most Patpong go-go bars feature women dancing on a stage. The dancers are generally available to customers willing to pay a bar fine to take them out of the bar. Some establishments advertising "massages" are in fact disguised brothels

Several upstairs bars still feature sex shows, with women performing various creative acts. Perhaps the most notorious of these features women performing exotic feats.