Siam Ocean World Bangkok is the largest aquarium in South East Asia. It covers approximately 10,000 square meters (110,000 sq ft) with hundreds of different species on display in exhibits totaling about 5,000,000 liters (1,300,000 USgal).

The Siam Ocean World Bangkok aims to provide both entertainment and education to visitors. Through formal educational programs, the aquarium aims to promote an appreciation and understanding of the aquatic environment in line with the formal Thailand curriculum.