- Who
- Joris Gijsbers
- What
- 47.4 centimetre(s)
- Where
- Netherlands (Hapert)
- When
The world's longest goldfish (Carassius auratus) is owned by Joris Gijsbers and measured 47.4 cm (18.7 in) from snout to tail-fin end on 24 March 2003 in Hapert, The Netherlands.