This study was designed to establish the standing of Human Ecology by discussing the integrity and practicality of Human Ecology and viewing it from various angles. We dealt with objects of study, viewpoints, and the adoption of research results in discussing the integrity of Human Ecology. We also discussed the practicality of Human Ecology focusing on family welfare, health and policy. This study revealed that integrity and practicality were closely connected and played important roles in the identification of Human Ecology.