Journal of Science and Mathematics Letters (JSML) (ISSN 2462-2052 / eISSN 2600-8718) is a peer-reviewed journal published by Faculty of Science and Mathematics, Universiti Pendidikan Sultan Idris (UPSI). JSML is an interdisciplinary journal that provides a forum for communication and dissemination of knowledge through articles by Science and Mathematics researchers who are involved in various aspects of science, biology, chemistry, physics and mathematics. The journal also seeks on articles related to applied sciences and mathematics (but are by no means limited to) such as engineering, technical and vocational, material science, nanotechnology, biotechnology, biomedical and health science, environmental science, agricultural science, biochemistry, mathematical, statistical modelling and community services.

JSML was previously known as Journal of Science and Mathematics Universiti Pendidikan Sultan Idris (JSM UPSI - ISSN 1985-7918). The first volume of JSM was published in 2009.

JSML accepts original Research Papers, Scientific Review Papers, and Short Communications (Letters) from scholars in Malaysia and other countries written in ENGLISH and MALAY.

Every article will be peer-reviewed by double blind reviewers as well as independent Editor by JSML Editorial Members.

JSML has no submission, processing and publication fees. Accepted articles will be published as soon as possible on journal's website.