- Who
- Kodela Siva Prasada Rao
- What
- 11,987 people
- Where
- India (Narasaraopeta, Guntur)
- When
The most people to sign up as organ donors in one hour at a single location is 11,987, and was achieved by Kodela Siva Prasada Rao (India), in Narasaraopeta, Andhra Pradesh, India, on 2 May 2017.
The people came forward to sign up for the organ donation as a part of a large drive to encourage people to voluntarily donate organs.