Wyttenbach or von Wyttenbach is a Swiss German surname and the name of a Swiss noble family.
Notable people Daniel Albert Wyttenbach (1746–1820), Swiss scholar Ethan Wyttenbach (born 2007), American ice hockey player Jeanne Wyttenbach (1773–1830), Dutch philosopher and novelist Johann Hugo Wyttenbach (1767–1848), German librarian, historian, and schoolmaster Jürg Wyttenbach (1935–2021), Swiss composer, pianist, and conductor Thomas Wyttenbach (c.1472–1526), Swiss Protestant reformer and theologian