Tatyana Topolevskaya (1951-2019) -doctor of philology, assistant professor of the Chair of Russian language of the Philological faculty of the University of Latvia. >>

Joseph Trofimov (1947 – 2007) - habilitated doctor of philology, professor of the Department of Literature and Culture of the University of Daugavpils. >>

Sergey Trusov (1946) - habilitated doctor of chemistry (Dr. habil. chem.), professor. >>

Yevgeny Tsarkov (1935) - hab. doctor of Maths, professor of Riga Technical University. >>

Semyon Tsifansky (1932) - habilitated doctor of engineering (Dr. habil. sc. ing.), professor of Riga Technical University. Well known specialist in the fields of mechanics. >>

Leonid Tsilevich (1925 - 2017) - habilitated doctor of philology, professor of Daugavpils Pedagogical Institute. >>

Kseniya Tsirule (1937) - doctor of egineering, specialist in the field of physics and mechanics of polymers. >>

Gennadiy Tsvetkov (1935 - 2011) - assistant professor, doctor of engineering of Riga Technical University. >>

Galina Tunik-Rosniansky (1931) - linguist, specialist in Russian and literature, member ph the Russian Academic Group in the USA and the Commitee «Books for Russia». >>

Vladislav Turko (1950) -  doctor of engineering, specialist in the field of aviation cinstructions. >>