Zundel is both a given name and a surname. Notable people with the name include:
Zundel Kroizer, Israeli rabbi
Zundel Salant (1786–1866), Ashkenazi rabbi
Claus Zundel, German composer
Ernst Zündel (born 1939), German publisher and Holocaust denier, and the subject of the Canadian legal case, R. v. Zundel
Georg Friedrich Zundel (1875–1948), German painter
Georg Zundel (1931–2007), German chemist, for whom the Zundel cation is named
George Lorenzo Zundel (1885–1950), American mycologist
John Zundel (1815–1882), American composer
Maurice Zundel (1887–1975), Swiss theologian
Thomas Zündel (born 1987), Austrian footballer
