Középiskolai Matematikai és Fizikai Lapok (English: Mathematical and Physical Journal for Secondary Schools, KöMaL) is a Hungarian mathematics and physics journal for high school students. It was founded by Dániel Arany, a high school teacher from Győr, Hungary and has been continually published since 1893.
KöMaL has been organizing various renowned correspondence competitions for high school students, making a major contribution to Hungarian high school education. Since the early 1970s, all of the problems in the KöMaL journal have been translated into English; published solutions, however, are not typically translated. A 100-year archive of issues is provided online.
The journal has been a source of inspiration for the United States of America Mathematical Talent Search.