The 2014–15 Biathlon World Cup is a multi-race tournament over a season of biathlon, organised by the International Biathlon Union. The season started on 30 November 2014 in Östersund, Sweden, and ended on 22 March 2015 in Khanty-Mansiysk, Russia.
A new event, called the "Single mixed relay", made its World Cup debut on 6 February 2015 in Nové Město. This event involves one male and one female biathlete each completing two legs consisting of one prone and one standing shoot.
Below is the IBU World Cup calendar for the 2014–15 season.
Following notable biathletes announced their retirement during or after the 2014–15 season: