Vladimír Teyssler (31 December 1891 in Prague – 15 February 1958 in Prague) was a Czechoslovak engineer and professor at the Czech Higher Technical School in Prague (later Czech Technical University). From 1927 to 1949 Teyssler, together with editor Václav Kotyška, published Technický slovník naučný (Technical Encyclopedia), a massive illustrated Czech-language encyclopedia covering technical topics. After matura exams in 1909, Teyssler went to study mechanical engineering at the Czech Higher Technical School, which he finished in May 1914. During World War I he served in the Austro-Hungarian