Semlin

Semlin may refer to:


 * Semlin, Poland, a village
 * Zemun (German: Semlin), a town in Serbia
 * Sajmište concentration camp, or Semlin concentration camp, a World War II Nazi extermination camp near Zemun
 * Charles Augustus Semlin (1836–1927), Premier of British Columbia, Canada, 1898–1900
 * Semlin, a type of sod house