Records of 10 species of the family Pallopteridae (Diptera) from Ojców National Park (Southern Poland, UTM: DA15, DA16), their distribution in plant communities and phenology are presented. Four of them: Palloptera marginata (MEIGEN, 1926), Palloptera bimaculata STROBL, 1910, Palloptera laetabilis LOEW, 1873 and Palloptera venusta LOEW, 1858 have been recorded from only 13 localities in Poland so far.