The Laboratory of Learning Technology and Educational Engineering (LTEE), is a Research and Development laboratory at the School of Humanities, Department of Sciences of Pre-school Education and of Educational Design, University of the Aegean, located in the island of Rhodes in Greece. The LTEE lab was founded in 2000.

The Laboratory focuses on Learning Technology (design, development and implementation of technology-enhanced learning environments) and on Educational Engineering (development, adaptation and evaluation of educational programs and governance of educational entities).