The 2011 Città di Como Challenger was a professional tennis tournament played on clay courts. It was the sixth edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Como, Italy between 29 August and 4 September 2011.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 France | Stéphane Robert | 108 | 1 | |
| France | Benoît Paire | 118 | 2 | |
| France | Florent Serra | 133 | 3 | |
| Andreas Beck | 137 | 4 | ||
 Italy | Paolo Lorenzi | 140 | 5 | |
| Simon Greul | 147 | 6 | ||
| Denis Gremelmayr | 164 | 7 | ||
 Spain | Pablo Carreño Busta | 168 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry as an alternate into the singles main draw:
The following players received entry as a special exemption into the singles main draw:
The following players received entry from the qualifying draw:
Antonio Comporto
Niels Desein
Guillermo Durán
Boris PašanskiSee main article: 2011 Città di Como Challenger – Singles. Pablo Carreño Busta def. Andreas Beck, 6–4, 7–6(7–4)
See main article: 2011 Città di Como Challenger – Doubles. Federico Delbonis / Renzo Olivo def. Martín Alund / Facundo Argüello, 6–1, 6–4
