Jaroslav Fragner

{{Infobox architect

| name = Jaroslav Fragner

| image = Fragner 1960s.jpg

| caption = Fragner in the 1960s

| birth_name = Jaroslav Fragner

| nationality = Czech

| birth_date = {{birth date|1898|12|25|df=y}}

| birth_place = Prague, Austria-Hungary

| death_date = {{death date and age|1967|01|03|1898|12|25|df=y}}

| death_place = Prague, Czechoslovakia

| spouse =

| children =

| practice =

| significant_buildings =

| awards =

|}}

Jaroslav Fragner (25 December 1898, in Prague – 3 January 1967, in Prague) was a Czech modernist architect. Fragner was one of the prominent designers of functionalist architecture in the Czech Republic. He contributed to the renovation of Prague Castle and designed several small weekend houses for relatives and friends, including Milča Mayerová.{{Cite news |last=ČTK |date=2017-01-02 |title=Před 50 lety zemřel architekt Jaroslav Fragner |url=https://www.denik.cz/ostatni_kultura/pred-50-lety-zemrel-architekt-jaroslav-fragner-20170102.html |access-date=2024-02-12 |work=Deník.cz |language=cs}} He was a member of the avant garde group Devětsil and later Mánes Union of Fine Arts.{{cite web|url=http://svumanes.cz/spolek/historicky-seznam-clenu|title=Spolek - historický seznam členů|publisher=|access-date=2017-02-11|archive-url=https://web.archive.org/web/20160315164923/http://svumanes.cz/spolek/historicky-seznam-clenu|archive-date=2016-03-15|url-status=dead}}

File:Betlemska_kaple.jpg|link=https://cs.wikipedia.org/wiki/File:Betlemska_kaple.jpg|Betlémská kaple, současná podoba po rekonstrukci podle projektu Jaroslava Fragnera, 1947–1967

File:Fragner_Karolinum_1.jpg|link=https://cs.wikipedia.org/wiki/File:Fragner_Karolinum_1.jpg|Karolinum, studie vstupního průčelí a čestného dvora, asi 1946–1950

File:Praha_Karolinum_ext_2.jpg|link=https://cs.wikipedia.org/wiki/File:Praha_Karolinum_ext_2.jpg|Karolinum, vstupní průčelí a čestný dvůr, současný stav.

File:Fragner_Karolinum_3.jpg|link=https://cs.wikipedia.org/wiki/File:Fragner_Karolinum_3.jpg|Karolinum, detail zábradlí hlavního schodiště, asi 1946–1950.