The research aims at analysing in a comparative approach which determinants have influenced transparency and democratic participation in two European countries with similar characteristics: Italy and Spain. To this end, we have related transparency and democratic participation practices with some variables to take into account the financial situation of the entities, the level of citizens’ engagement in the political life and the economic and social condition of the territory. The research has been conducted by analysing the websites of all Italian and Spanish local governments with more than 100,000 inhabitants. Descriptive statistics have been coupled with regression techniques for a comparative analysis between the two countrie...