Procrastination is a delay on a task that is supposed to be completed in a certain due date intentionally. The phenomenon may affect many aspects of people’s life. In the academic lives, procrastination that is undertaken by students may affect their learning achievement. This research aims to know (1) EED students’ procrastination at UMY, (2) EED students’ achievement at UMY, and (3) the relationship between procrastination and EED students’ achievement at UMY. The data were collected from 336 EED UMY students batch 2012, 2013, and 2014. The researcher applied the modified instrument from TPS (Tuckman, 1990) and PASS (Solomon & Rothblum, 1994) with the reliability 0.843 from 15 items.