In this book, the author investigated the relationship between interpersonal and intrapersonal intelligences and translation quality of EFL learners. Also the difference between translation quality of interpersonal and intrapersonal learners was explored.The result of the present study tried to reveal the relationship between the translation study and multiple intelligences level of translation trainees. A positive relationship would mean that the translating ability of translators is predictable from their multiple intelligences level.This study would be fruitful in increasing translation quality effectively, if the results show that MI is a factor in translation performance, in that teachers may find ways to foster the intelligence types to improve the trainees' translation quality.