2011 Challenger Banque Nationale de Granby – Men's doubles

Frederik Nielsen and Joseph Sirianni were the defending champions, but decided not to participate.

Karol Beck and Édouard Roger-Vasselin won the title, defeating Matthias Bachinger and Frank Moser 6–1, 6–3 in the final.

Seeds

 * 1) 🇨🇳 Gong Maoxin / 🇨🇳 Li Zhe (semifinals)
 * 2) 🇩🇪 Matthias Bachinger / 🇩🇪 Frank Moser (final)
 * 3) 🇸🇰 Karol Beck / 🇫🇷 Édouard Roger-Vasselin (champions)
 * 4) 🇺🇸 Jesse Levine / 🇨🇦 Vasek Pospisil (semifinals)