Sam Yot (Thai: สามยอด, pronounced [sǎːm jɔ̂ːt]) is a four-way intersection of Charoen Krung and Maha Chai Roads in the area of Wang Burapha Phirom Subdistrict, Phra Nakhon District, Bangkok, and also as the name of the surrounding its location.

Originally, it was the location of one of the outer gates of the Royal Grand Palace that was built since the reign of King Phutthayotfa Chulalok (Rama I) during early Rattanakosin period.

It is located near Wang Burapha, Sala Chalermkrung Royal Theatre, Romaneenart Park and Bangkok Corrections Museum.

[2][3] The area is served by the Sam Yot Station of MRT Subway, whose Blue Line runs under Charoen Krung Road, which is in Bangkok's old town zone.

The design of the ticket vending machine booths is based on three peaks of the gate to unveil a perfect combination of ancient beauty and technological advancement.