Estermann

Estermann may refer to:


 * Alois Estermann (1954–1998), senior officer of the Swiss Guard, murdered in his apartment in the Vatican City
 * Immanuel Estermann (1900–1973), experimental physicist, working of molecular beams. Brother of Theodor Estermann.
 * Theodor Estermann (1902–1991), mathematician, working in analytic number theory. Brother of Immanuel Estermann.
 * Yvette Estermann born as Gavlasova (born 1967), Swiss politician, member of the National Council from the Canton of Lucerne