Vladislav Turko (1950) –  Doctor of Engineering (Dr. sc. ing.), a specialist in the field of aviation cinstructions. >>

Frants Turonok (1944) –  Doctor of Engineering (Dr. sc. ing.), a Head of the Chair of Engineering Machinery of the Riga Technical University.  >>

Nikolay Tyunin (1940–2021) – Doctor of Technical Sciences, a specialist in experimental aerodynamics. >>

Vladimir Tyunin (1934) – a specialist in the fields of metals, Doctor of Engineering (Dr. sc. ing.). >>

Erika Tyunina (1936) – Doctor of Engineering (Dr. sc. ing.), a specialist in the fields of physics and machanics of polymers. From 1987 to 2006 scientific secretary of the Department of physics an technical sciences of Latvian Acasemy os Sciences. >>

Pavel Tyurin (1943) – an artist, Doctor of psychology (Dr. psych.). >>

Yuri Urzhumcev (1929-2002) –  Doctor of Technical Sciences, a specialist in the field of physics and mechanics of polymers, correspondent-member of Latvian Academy of Sciences (1973). >>

Valery Ushakov (1940-2014) – Habilitated Doctor of Engineering (Dr. habil. sc. ing.), Professor, a specialist on the field of aviation.>Rector of the Riga Institute of Civil Aviation Engineers from 2988 to 1990.  >>

Avigdor Vainshtein (1938–1998) – a physicist, Doctor of Engineering Sciences (Dr. sc. Ing.), Docent of the Riga Technical University. >>

Yuri Vasilyev (1928–1993) –  a historian of architecture, associate professor of Riga Polytechnic Institute. >>