Carastrum sanurensis sp. nov., Charletonia lombokensis sp. nov., Leptus ubudicus sp. nov. and L. balicus sp. nov. from Indonesia are described and illustrated. Hauptmannia aitapensis Southcott and Charletonia shiroyama Yaita et al. are reported for the first time from Indonesia. Charletonia volzi (Oudemans) is reported for the first time from Lingga Islands and Bali.