Dragons' Den is a Canadian television reality show based on the internationally franchised Dragons' Den format which began in Japan. The show debuted on October 3, 2006, on CBC Television, and is hosted by Dianne Buckner. Aspiring Canadian entrepreneurs pitch business and investment ideas to a panel of venture capitalists (termed "Dragons") in the hope of securing business financing and partnerships. The show also has a Quebec-only spin-off called Dans l'oeil du Dragon (literally 'in the Dragon's eye').

As of February 1st, 2024, 287 episodes of Dragons' Den have aired.