Lammert Bouke van der Meer (born 1945 in Leeuwarden, Friesland) is a Dutch classicist and classical archaeologist specialized in Etruscology. He studied classics and archaeology at the University of Groningen, and received his Ph.D. from the same university in 1978 with a dissertation entitled Etruscan urns from Volterra. Studies on mythological representations, I-II (supervised by A.N. Zadoks-Josephus Jitta). Van der Meer is retired associate professor of Classical Archaeology at Leiden University.

Van der Meer is a leading authority on Etruscan religion. He published several books and numerous articles on Etruscan origins, Etruscan language, Etruscan mirrors, the Liber Linteus Zagrabiensis, the liver of Piacenza, cinerary urns from Volterra, sarcophagi and the Etruscan collection in the Dutch National Museum of Antiquities. He is also a member of the Istituto Nazionale di Studi Etruschi ed Italici in Florence and the editorial board of the archaeological journal BABESCH.