The River South Tower
9th tallest finished building in Bangkok

The River South Tower is a building in Bangkok, with 74 floors, finished in 2012. It stands 258 m (846 ft) tall, which makes it the 9th tallest finished building in Bangkok.
- Height
- 258 m · 846 ft
- Rank in Bangkok
- 9th of 25 listed
- Floors
- 74
- Completed
- 2012
- City
- Bangkok, Thailand
Next to it in the ranking
7th · The Residences at Mandarin Oriental Bangkok268.7 m · 882 ft · 2019
8th · KingBridge Tower260 m · 853 ft · 2024
10th · Canapaya Residences253.3 m · 831 ft · 2019
11th · One9Five Asoke-Rama 9 Tower I248 m · 814 ft · 2021
See all of Bangkok's tallest buildings
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Heights, floors and years for finished buildings follow published figures, cross-checked with Wikipedia's list of tallest buildings in Bangkok. Last checked 2 Nov 2026.