Geisler

Geisler is a surname. Notable people with the surname include:


 * Alan Geisler (1931–2009), American food chemist, created a red onion sauce used on hot dogs in New York City
 * Anna Geislerová (born 1982), Czech actress
 * Baron Geisler (born 1982), Filipino actor, the son of a Filipina mother and a German American dad
 * Bruno Geisler (1857–1945), German ornithologist
 * Christian Geisler (1869–1951), Danish organist and composer
 * Donald Geisler (born 1978), Filipino taekwondo athlete of German-American descent
 * Ester Geislerová (born 1984), Czech actress and model
 * Hans Ferdinand Geisler (1891–1966), Luftwaffe commander during World War II
 * Ilse Geisler (born 1941), East German luger
 * Ladi Geisler (1927–2011), Czech musician, famous in post-war Germany
 * Norman Geisler (1932–2019), American Christian apologist, co-founder of Southern Evangelical Seminary outside Charlotte, North Carolina
 * Peter Geisler, German clarinettist
 * Robert Geisler (1925–1993), American politician
 * Rudolf Geisler (1911–1944), highly decorated Oberstleutnant in the Wehrmacht during World War II
 * Zuzana Geislerová (born 1952), Czech actress