The main purpose of this study was to investigate vocabulary-learning strategies usedrnby high and low achiever students. The focus was to see similarities and differencesrnbetween high and low achiever students in using vocabulary-learning strategies. Tornthis end, a questionnaire was designed using Schmitt (1997) model. The questionnairernwas administered to 30 students (15 high achievers and 15 low achievers) from GondarrnCollege of Teacher Education. The frequency and t-test were used to analyze the data.rnThe frequency was used to describe the information taken from the questionnaire. Thernt-test (with significant difference level P