贝德里赫·斯美塔那（捷克语：Bedřich Smetana 捷克语发音：[ˈbɛdr̝ɪx ˈsmɛtana]（ 聆听），1824年3月2日－1884年5月12日)，生于波希米亚利托米什尔，卒于布拉格，捷克作曲家。他的音乐成功发扬了捷克民族文化，和捷克的独立密不可分，因此被誉为捷克音乐之父。在国际间他以歌剧《被出卖的新嫁娘》最具代表性；包括交响诗组曲《我的祖国》细腻地演绎了捷克的历史、传说故事和景致，以及第一号弦乐四重奏《我的一生》。

Bedřich Smetana (Czech pronunciation:[ˈbɛdr̝ɪx ˈsmɛtana]; 2 March 1824 – 12 May 1884) was a Czech composer who pioneered the development of a musical style which became closely identified with his country's aspirations to independent statehood. He is thus widely regarded in his homeland as the father of Czech music. Internationally he is best known for his opera The Bartered Bride and for the symphonic cycle Má vlast ("My Homeland"), which portrays the history, legends and landscape of the composer's native land.