The Technological Educational Institute of Thessaly or TEI of Thessaly (, Technologikó Ekpaideutikó Idryma (T.E.I.) Thessalias; formerly Technological Educational Institute of Larissa, Τεχνολογικό Εκπαιδευτικό Ίδρυμα (Τ.Ε.Ι.) Λάρισας, Technologikó Ekpaideutikó Idryma (T.E.I.) Larissas, TEILAR) was a Greek public educational institute abolished in January 2019, law 4589, Government Gazette 13 Α'/29.01.2019.
