The 2015–16 Biathlon World Cup was a multi-race tournament over a season of biathlon, organised by the International Biathlon Union.

The season began on 29 November 2015 in Östersund, Sweden, and ended on 19 March 2016 in Khanty-Mansiysk, Russia.

[1] The defending overall champions from the 2014–15 Biathlon World Cup were Martin Fourcade of France and Darya Domracheva of Belarus, but Domracheva missed the season due to illness.

[2] Below is the IBU World Cup calendar for the 2015–16 season.

[1]