- Talabathula Sai
- 5 X 8 cm square centimetre(s)
- India (Peddapuram)
The smallest nautical knot board measures 5 cm (1.9 in) wide and 8 cm (3.14 in) long, achieved by Talabathula Sai (India) in Andhra Pradesh, India, on 28 December 2017.
The knot board includes replicas of 12 different knots.