Romanos Ioannidis was honored with the best diploma thesis Award of the Foundation for Development of the MEKDE. of NTUA in the field of "Protection and Integrated Development of Mountain Areas and Promotion of Local European Cultures".
Romanos Ioannides was awarded a scholarship, after examinations, by the Eugenides Foundation for his Ph.D. thesis.
Theodoros Mastrotheodoros who conducted a diploma thesis with Itia was honored with the "Dimitriou, Konstantinou and Vassiliou Kontodemou" Prize for his performance as student in the academic year 2012-13.
Demetris Koutsoyiannis was awarded the International Hydrology Prize– Dooge medal (2014) by the International Association of Hydrological Sciences (IAHS) with the UNESCO and the World Meteorlogical Organization (WMO) for outstanding and fundamental contributions to the science of hydrology.
Demetris Koutsoyiannis was awarded the Lectio Inauguralis, by Pontificia Universidad Javeriana (Bogotá, Colombia).
Demetris Koutsoyiannis was honoured as the Invited lecturer for the Opening Ceremony of the XXXIII Conference of Hydraulics and Hydraulic Engineering (Brescia, Italy, 2012).
Demetris Koutsoyiannis was honoured as the Union Plenary Speaker by the International Union of Geodesy and Geophysics (IUGG) (Melbourne, Australia).
Demetris Koutsoyiannis recevied the Henry Darcy Medal (2009) by the European Geosciences Union (EGU) for outstanding contributions to the study of hydrometeorological variability and to water resources management.
Demetris Koutsoyiannis recevied the Editor’s Citation for Excellence in Refereeing from Water Resources Research.