Adelinde Cornelissen (born 8 July 1979, in Beilen, Drenthe) is a Dutch dressage rider.

The original team consisted of Anky van Grunsven, Imke Bartels and Hans Peter Minderhoud.

The day after Adelinde won the individual silver medal and upon being questioned by the BBC Breakfast presenter Bill Turnbull why Adelinde Cornelissen hadn't won the gold the president of the dressage ground jury, Stephen Clarke, stated that her horse had had a case of crossing jaws.

[citation needed] At the 2013 European Dressage Championships she won team silver and two bronze medals in individual events.

In the 2016 Summer Olympics in Rio de Janeiro, Cornelissen withdrew from the team dressage competition out of concern for her horse Parzival's health.