The dataset consists of second language learning data from 32 Saudi learners of English (16 visually impaired and 16 sighted, aged 16 to 20) at three time points. At Time 1, quantitative data were collected through an English vocabulary knowledge test, a target vocabulary pre-test, and a listening comprehension test. At Time 2, quantitative data were collected from a vocabulary post-test. At time 3, quantitative test data were collected from a vocabulary delayed post-test. Lastly, quantitative data were collected from a vocabulary final delayed post-test to assess the effect of repetition. All vocabulary tests were meaning recognition tests.