About the Journal

The Thailand Natural History Museum Journal, THNHMJ (ISSN 1686-770X) was established in 2005 as biannual publication without a fixed number of articles per issue, a format that continued through 2019. However, since 2020, THNHMJ has restricted its publication to a maximum of seven articles per issue, corresponding to approximately 10–14 articles per volume annually. The journal is published in both print and online formats, releasing two issues per year: January–June and July–December.

THNHMJ is included in Thai-Journal Citation Index (TCI) and has been certified as a Tier 2 academic journal since 01 January 2025.

Aims and Scope: The Thailand Natural History Museum Journal (THNHMJ) publishes natural science papers including taxonomy, biodiversity, checklist, biogeography, ecology, ethology, genetics, conservation and applied sciences.
Peer Review Process: The articles submitted for publication are peer-reviewed by at least two reviewers who are knowledgeable in the field as well as approved by the editorial board. Throughout the peer review process, both reviewers and author identities are hidden from each other (double-blind review).
Types of articles: Original article, short communication, review article.
Language: English
Publication Frequency: 2 issues per year (Issue 1: January - June, Issue 2: July December)
Publisher: National Science Museum Thailand
Article Processing Charge (APC): Free