Seidler
Seidler may refer to:
- Alma Seidler (1899–1977) was an Austrian actress
- David Seidler (born 1937) is a British-American playwright
- Ernst Seidler von Feuchtenegg, Austrian Prime Minister
- Franz W. Seidler (born 1933), German historian
- Harry Seidler (1923–2006), Austrian-Australian architect
- Helga Seidler (born 1949), German athlete
- Karoline Seidler-Wranitzky (1790–1872), Czech operatic soprano
- Louise Seidler (1786–1866), German painter
- Michal Seidler (born 1990), Czech futsal