The 2011 Tampere Open (also known as the 2011 Aamulehti Tampere Open for sponsorship purposes) was a professional tennis tournament played on clay courts.

It was the 30th edition of the tournament which was part of the 2011 ATP Challenger Tour.

It took place in Tampere, Finland between 25 and 31 July 2011.

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: Éric Prodon def.

Augustin Gensse, 6–1, 3–6, 6–2 Jonathan Dasnières de Veigy / David Guez def.