Pencho Koychev

Pencho Genchev Koychev (; 27 January 1876—27 January 1957) was a Bulgarian architect known for his monumental public buildings.

Pencho Koychev was born in Dryanovo to the professional builder Gencho Radev Koychev and Tsana Docheva. The family moved to Silistra in 1879. He attended middle school in Silistra and high school in Ruse. Koychev studied civil engineering and architecture at Ghent University in Belgium under Louis Cloquet and graduated in 1901 with honours.

Upon his graduation, Koychev returned to the Principality of Bulgaria and worked as the district architect of Pleven, at the Ministry of Public Works and at the Agency for Railway and Harbour Buildings. He taught at the National Academy of Art (1910–1914) and at the Sofia High School of Technology (1914–1917). Since 1924, he headed the Department of Architecture at the Ministry of Public Works. Koychev himself considered his career to have started with his favourite work, the mausoleum in Pleven, and to have ended with his most grandiose design, the court house in Sofia. of the Tsarska Bistritsa Palace in Borovets (1910) Railway stations in Vidin, Lom and Svishtov (1917–1919) Northern extension of the National Assembly in Sofia (1925) Sofia Court House (1928–1940) Court houses in Ruse, Tryavna, Botevgrad, Etropole, Novi Pazar, Peshtera, Parvomay (1928–1940)