Wallach (disambiguation)

Wallach or Vlach is a blanket term covering several modern Latin peoples descending from the Latinised population in Central, Eastern and Southeast Europe.

Wallach may also refer to:


 * Wallach (crater), a small lunar impact crater
 * 6670 Wallach, a main-belt asteroid
 * Wallach IX, a fictional planet in Frank Herbert's science fiction universe of Dune
 * Wallach Hall, a dormitory on the campus of Columbia University

People with the surname

 * Benjamin Wallach (1873–1935), South African cricketer
 * Chad Wallach (born 1991), American baseball player
 * Clarrie Wallach (1889-1918) and Neville Wallach (1896-1918), Australian rugby union players who were awarded the Military Cross during World War I
 * Eli Wallach (1915–2014), American actor
 * Evan Wallach, American judge, expert on war crimes
 * Hanna Wallach (born 1979), computational social scientist
 * Ira Wallach (writer) (1913–1995), American screenwriter and novelist
 * Ira D. Wallach (1909–2007), American businessman and philanthropist
 * Joe Wallach (born 1923), American businessman. television broadcasting executive and author
 * John Wallach (1943–2002), American journalist, author and editor
 * Lori Wallach, director and founder of Global Trade Watch
 * Maxim Litvinov or Max Wallach (1876–1951), Russian revolutionary and Soviet diplomat
 * Moshe Wallach (1866–1957), German Jewish / Israeli physician
 * Otto Wallach (1847–1931), German chemist, Nobel Prize winner
 * Richard Wallach (1816–1881), American politician
 * Steve Wallach (born 1945), American computer architecture engineer and company founder
 * Theresa Wallach (1909-1999), motorcyclist, engineer, and author
 * Tim Wallach (born 1957), American former baseball player
 * Van Wallach (born 1947), American herpetologist
 * William Douglas Wallach (1812–1871), American surveyor and newspaper entrepreneur
 * Yochanan Vollach or Jochanan Wallach, (born 1945), Israeli former footballer
 * Yona Wallach (1944–1985), Israeli poet