| Czech National Symphony Orchestra | |
|---|---|
| Orchestra | |
 Ennio Morricone conducting the Czech National Symphony Orchestra in Amsterdam in February 2016 | |
| Native name | Český národní symfonický orchestr |
| Founded | 1993 |
| Location | Prague, Czech Republic |
| Principal conductor | Steven Mercurio |
| Website | https://www.cnso.cz/en |
The Czech National Symphony Orchestra (ČNSO or CNSO) (Czech: Český národní symfonický orchestr) is a Czech symphony orchestra based in Prague. The orchestra principally gives concerts at the Smetana Hall, Municipal House (Smetanova síň Obecního domu). The CNSO also performs at the Rudolfinum.