We invite applications for the following categories:

Membership enables you to participate in a range of activities offered by the Society. These include:

Life and Ordinary Members of The Siam Society enjoy the following membership benefits:

Student Membership

This is a special membership category that is available to students up to the undergraduate level. It extends most of the privileges of Ordinary Membership with the exception of the right to vote at annual meetings, or to receive the Journal of The Siam Society, the Natural History Bulletin, and announcements of Society activities. Student Members may use the library but will only be able borrow books from the library through inter-library loan. ie. students members are unable to borrow books directly from the library.


Ordinary Membership   
For members in Thailand: B3,500 annual fee.
For members living outside of Thailand: US$115 annual fee.
Life Membership   
For members in Thailand: B50,000.
For members living outside of Thailand: US$1,650.
Student Membership   
B500 annual fee
Corporate Membership   
Corporate Memberships for business firms and other organisations are also available. Details are provided upon request. B50,000 annual fee.


Please download our application form, available in:
PDF Format>>>
MS Word Format>>>

and send it to us either by post or e-mail.