Boldt

Boldt may refer to:


 * Alwin Boldt (1884–1920), German Olympic cyclist
 * Carl Boldt (1932–2015), American basketball player
 * David Boldt (1918–2007)
 * Georg Boldt (1862–1918), Finnish philosopher of religion
 * George Boldt (1851–1916), Prussian-born entrepreneur
 * George Hugo Boldt (1903–1984), United States federal judge
 * Gerhard Boldt (1918–1981), German officer and author
 * Harry Boldt (born 1930), German dressage competitor
 * Herman E. Boldt (1865–1941), member of Wisconsin senate
 * Jean Boldt (1865–1920), Finnish theosophist and anarchist
 * Joachim Boldt (born 1954), author of fraudulent medical research
 * Marius Boldt (born 1989), Norwegian footballer
 * Paul Boldt (1885–1921), German poet
 * Ryan Boldt (born 1994), American baseball player
 * Ryan Boldt, Canadian musician
 * Sidney Boldt-Christmas (born 1924), Swedish sailor