Baiyoke Tower II (Thai: อาคารใบหยก 2, RTGS: Akhan Baiyok Song, pronounced [ʔāː.kʰāːn bāj.jòk sɔ̌ːŋ]) is an 88-story, 309 m (1,014 ft) skyscraper hotel at 222 Ratchaprarop Road in the Ratchathewi District of Bangkok, Thailand.

It is the third tallest completed building in the city, after MahaNakhon and Magnolias Waterfront Residences at ICONSIAM.

[5] With the antenna included, the building's height is 328.4 m (1,077 ft), and features a public observatory on the 77th floor, a bar called "Roof Top Bar & Music Lounge" on the 83rd floor, a 360-degree revolving roof deck on the 84th floor (309 m) and the hotel offers 673 guest rooms.

[1] Construction on the building ended in 1997, with the antenna being added two years later.

[1][2][3] In Bangkok and its vicinity, analog TV broadcasting from the Baiyoke Tower II has been shut down on June 16, 2018 at midnight (Thai PBS), July 16, 2018 at 6:30 PM (MCOT HD), and midnight (NBT) and March 26, 2020 at midnight (Channel 3 HD)