The Khlong Phasi Charoen Express Boat service operates an 11 kilometre route on the Khlong Phasi Charoen in Bangkok.
The service has been in operation since 1 April 2016 to alleviate road traffic in the area and is currently operated by Krungthep Thanakom PCL.
The Bangkok Metropolitan Administration (BMA) has built a walkway from Bang Wa Pier to Bang Wa Station of the BTS Skytrain.
An additional service between Bang Wa and Tha Chang pier, on the Chao Phraya River, was in a free trial operation between June and December 2019, but this has been suspended.
The route ran along the Bangkok Yai Canal until opening into the Chao Phraya River at Wat Kanlayanamit.The service called at 5 piers which were Wat Intharam, Memorial Bridge, Rajinee and Tha Chang.