Margarita Tuns (1930–2012)  – a musicologist, lecturer. >>

Gennady Tupitsyn (1885–1966) – a teacher of Geography and public figure. >>

Ludmila Turayeva-Shteinmane (1937) – a ballerina, soloist of the Latvian Ballet, ballet teacher. From 1976 to 1981 – deputy director of the Riga Choreographic School. >>

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.  >>

Ivan Tutyshkin (1876–1939) – a teacher and psychologist, director of the Rezekne Goverment Russian Gymnasium from 1930 to 1939. >>

Jonah Tuzov (1828/1831–1900, Riga, Russian Empire) – a merchant, public figure, honorary trustee of the Grebenshchikov Old Believer School. >>

Yuri Tynyanov (1894–1943) – an outstanding pushkinist. >>

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.). >>