蒂亚格拉贾（泰卢固语：శ్రీ త్యాగరాజ స్వామి；拉丁转写：Tyāgarāja，1767年-1847年）是印度卡那提克音乐的作曲家，连同Muthuswami Dikshitar和Syama Sastri被誉为卡那提克音乐三大师。他创作的歌曲数以百计，大多歌颂印度教神罗摩，对印度音乐的发展影响深远。

蒂亚格拉贾最著名的五首曲（pancaratnam“五宝石”）每年在纪念他的活动（Tyāgarāja ārādhana）上演奏。

Kakarla Tyagabrahmam (4 May 1767 – 6 January 1847) or Saint Tyagaraja, also known as Tyāgayya in Telugu or Tyāgarājar in Tamil, was one of the greatest composers of Carnatic music or Indian classical music. He was a prolific composer and highly influential in the development of the classical music tradition. Tyagaraja composed thousands of devotional compositions, most in Telugu and in praise of Lord Rama, many of which remain popular today. Of special mention are five of his compositions called the Pancharatna Kritis (English: "five gems"), which are often sung in programs in his honour.