The 2011 Volta a Portugal is a men's road bicycle race held from 4 to 15 August 2011.

It is the 73rd edition of the men's stage race to be held, which was established in 1927.

A part of the 2010–2011 UCI Europe Tour, it is rated as a 2.1 event.

14 teams are invited to the 2011 Volta a Portugal, but the Italian team Acqua & Sapone remove its inscription in the Volta a Portugal, due to lack of cyclists to participate.

[1] 4 August 2011 – Fafe to Fafe, 2.2 km (1.4 mi) Individual Time Trial (ITT) 5 August 2011 – Trofa to Oliveira do Bairro, 187.7 km (116.6 mi) 6 August 2011 – Oliveira de Azeméis to Alto da Nossa Sra.