- Dekel Jacobi
- 13.847 centimetre(s)
- Israel (Haifa)
The longest leg hair (female) measures 13.84 cm (5.45 in) and belongs to Dekel Jacobi (UK), as verified in Haifa, Israel, on 5 June 2018.
The hair in question is on Dekel's inner right shin. She first discovered the hair, then measuring 5 cm, in early 2017 and decided to keep it in order to break the record.