Purpose: The purpose of this study was to identify the effects on cognitive function, depression, and activities of daily living of Silver-Care-Robot Program for institutionalized elders. Methods: This study was a nonequivalent control group pretest-posttest design. Theparticipants were 42 institutionalized elders (17 in the experimental group and 25 in the control group). The Silver-Care-Robot Programwas provided as an intervention which was conducted twice a week for 5 weeks. The Silver-Care-Robot Program is an integratedentertainment program to help the mental, emotional, and physical health of elderly people. Pre-test was conducted on the twogroups, and, in order to examine the effects of intervention, a post-test was conducted after 5 weeks. Results: There were significantdifferences in cognitive function and ADL (activities of daily living) between two groups after the program. But the difference in depressionin the institutionalized elders was not statistically significant between the two groups. Conclusion: The Silver-Care-RobotProgram should be considered as a regular program for cognitive function and activities of daily living for institutionalized elders.