Free health check-up camps are events organized by healthcare organizations or non-profit organizations to provide free medical check-ups, consultations, and treatments to people in need. These camps are usually set up in areas where access to medical facilities is limited, or for people who cannot afford medical expenses. Health check-up camps often include various health-related services such as blood pressure and blood sugar tests, eye check-ups, dental check-ups, and general health consultations.

The Rajni Care Foundation is a non-profit organization based in Lucknow, Uttar Pradesh, India. The foundation aims to provide healthcare, education, and social services to the underprivileged sections of society. The foundation has organized several health check-up camps in the past, offering free medical services to the needy.