- Loo Hui Jing
- 3.2 centimetre(s)
- Singapore (Singapore)
The longest human tooth extracted measured 3.2 cm (1.26 in), which was removed from Loo Hui Jing (Singapore) in Singapore, on 6 April 2009.
The procedure took place at the Eli Dental Surgery and performed by Dr. Ng Lay Choo.