Klek

Klek may refer to:


 * Klek, Zrenjanin, a village in Serbia
 * Klek, Croatia, a village in southern Croatia
 * Klek, Istočno Novo Sarajevo, a village in Bosnia and Herzegovina
 * Klek, Prozor, a village in Bosnia and Herzegovina
 * Klek mountain, Croatia
 * Klek (peninsula), a peninsula near Neum, Bosnia and Herzegovina
 * Klek (Karawanks), a peak in the Karawanks in Slovenia
 * Klek, Trbovlje, a village in the Municipality of Trbovlje, central Slovenia
 * Klęk, a village in Poland

People

 * Hanna Marie Klek (born 1995), German chess grandmaster