Sigwart

Sigwart is a German surname. Notable people with the surname include:


 * Christoph von Sigwart, German philosopher and logician
 * George Karl Ludwig Sigwart, German chemist and physician
 * Jendrik Sigwart (born 1994), German singer known by the mononym Jendrik. He represented Germany in Eurovision Song Contest 2021
 * Ulrich Sigwart, cardiologist (for whom is named the Sigwart procedure)