Si Kak Sao Chingcha (Thai: สี่กั๊กเสาชิงช้า, pronounced [sìː kák sǎw t͡ɕʰīŋ.t͡ɕʰáː]) is an intersection in San Chao Pho Suea and Sao Chingcha with Wat Ratchabophit sub-districts, Phra Nakhon district, Bangkok.

[1] The term "Si Kak" (Chinese: 四角) is a Teochew dialect meaning "four-way intersection" and "Sao Chingcha" (เสาชิงช้า) is a Thai word that refers to Giant Swing, a Hindu religious structure in front of Wat Suthat.

It consists of Rolex dealer, old teahouse, Buddha statue and idol foundries with devotional souvenir shops, restaurants, the Siam Commercial Bank branch of the Si Kak Sao Chingcha, including the building of the Ministry of Interior as well.

[2] Besides, the nearby on Thanao side are three-ways separated from the main road, which called "Sam Praeng" (สามแพร่ง; lit: three crossroads).

It is home to shophouses built with Sino-Portuguese architecture, modeled from Singapore since the reign of King Vajiravudh (Rama VI).