The 2011 Tashkent Challenger was a professional tennis tournament played on hard courts.

It was the fourth edition of the tournament which was part of the 2011 ATP Challenger Tour.

The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw: The following players received entry as a lucky loser into the singles main draw: Denis Istomin def.

Jürgen Zopp, 6–4, 6–3 Harri Heliövaara / Denys Molchanov def.

John Paul Fruttero / Raven Klaasen, 7–6(7–5), 7–6(7–3)