This study aimed to examine the psychometric characteristics of the achievement motivation scale on a sample of the teachers of the Jordanian Ministry of Education in the Directorate of Education of Northwest Badia. The study sample consisted of 216 male and female teachers, who were randomly selected from different schools of the directorate; the achievement motivation scale used in this study consisted of three dimensions: ambition, perseverance, and the existence of an objective to be sought for. The results of the study showed that the achievement motivation scale used in this study had a reasonable degree of validity and reliability. The validity indicators were available through calculating the correlation coefficient between the scale and the criterion and it amounted to 0.57 that is statistically significant; they were also available through calculating the correlation of items with the total degree that it was acceptable and it ranged from (0.29 – 0.57) proving the internal consistency of the scale. With regards to the reliability of the scale, it was achieved by applying the Cronbach-alpha equation that it amounted to (0.85). In light of the findings, the researcher recommends applying the scale to greater samples and samples taken from different sectors in the fields of work, adding other dimensions of the scale, and exploring their psychometric characteristics and comparing them with what was achieved in this study.