The purpose of this study was to find how Food Art Therapy affects the self-efficacy of students from low-income families. Study Hypothesis: The self-efficacy of students from low-income families who experienced Food Art Therapy program will be higher than those of the control group who did not undergo the program. To verify the hypothesis of the study a research was conducted to 5thand 6thgrade students from low-income families at Elementary School. 24 students were separated in an experimental group and control group and participated the program 13 times. Food Art Therapy that was applied to the study was based on Lee’s theory and purposed to improve self-efficacy of students from low-income families. After the program students wrote reports and evaluated the program. Scores of posttest were set up as variable and ANCOVA was conducted. As results of the study, Food Art Therapy increased self-efficacy of students from low-income families. Food Art Therapy had effects on confidence and self-control that are reasons that decrease self-efficacy of students from low-income families. In addition, after the program many students showed positive responses and rated each session highly.