Аннотация:Several Luticola species are found in different water ecosystems of Laos, Cambodia and Vietnam. Of those described previously we have recorded L. belawanensis Levkov & Metzeltin, L. tropica Levkov, Metzeltin & Pavlov, L. inserata (Hustedt) D.G. Mann, L. intermedia (Hustedt) Levkov, Metzeltin & Pavlov, L. tujii Levkov, Metzeltin & Pavlov and L. taylorii Levkov, Metzeltin & Pavlov. Description of morphology and measurements of these species are presented and compared with previous records. Five species new to science were found: L. laosica Glushchenko, Kulikovskiy & Kociolek sp. nov., L. bolavenensis Glushchenko, Kulikovskiy & Kociolek sp. nov., L. robustaformis Glushchenko, Kulikovskiy & Kociolek sp. nov., L. renelecohui Glushchenko, Kulikovskiy & Kociolek sp. nov. and L. pseudodistinguenda Glushchenko, Kulikovskiy & Kociolek sp. nov. New species are illustrated by LM and SEM micrographs. Distribution of Luticola species from Southeast Asia are discussed.