The present study is based on oribatid mite material collected in 1936, 1964 and 1968 in Venezuela. A list of identified taxa, including 18 species from 18 genera and 15 families is presented; of these, eight species, eight genera and two families are recorded in this country for the first time, and one species is recorded in the Neotropical region for the first time. Two new species of the family Achipteriidae (Acari, Oribatida) are described. Campachipteria hummelincki sp. nov. differs from C. neotropicalis (Mahunka, 1983) by the smaller body size, long and similar in length notogastral setae and well dilated bothridial heads. Cubachipteria maxsellnicki sp. nov. differs from C. gaoligongensis Tang, Yang & Liang, 2015 and C. pianmaensis Tang, Yang & Liang, 2015 by the short, distally ciliate bothridial setae and the position of the lamellar setae.