Hanneke Hoefnagel (born 12 October 1988) is a former Dutch gymnast, whose favorite discipline was the beam, but who contributed an eponymous element to the sport on the uneven bars.

Hoefnagel was born in Beneden-Leeuwen and started her career in gymnastics in 1993 at a local team in the same city.

In 1996 she joined one of the most prestigious club teams in the Netherlands, Nijmegen based GTV De Hazenkamp.

Later that year she also was part of the team that participated in the 2006 World Artistic Gymnastics Championships in Aarhus where the Netherlands finished in 15th position, claiming a ticket for the 2007 edition in Stuttgart, the tournament that will be the 2008 Summer Olympics qualification.

On 11 December 2006, two months after her 18th birthday she decided to concentrate on her social life instead of training daily to become better in gymnastics.