These Proceedings gather the research works presented to the Conference “Diversity of Journalisms: Shaping Complex Media Landscapes”, held in Pamplona (Spain), the 4th and 5th of July, 2011. This event was co-organised by ECREA Journalism Studies Section and the School of Communication of the University of Navarra. In the case of ECREA Journalism Studies Section, one of the thematic units of the European Communication Research and Education Association, this was its second conference, after that one held in Winterthur (Switzerland), 2009. As for the School of Communication of the University of Navarra, this convention was the 26th edition of its International Conference of Communication (CICOM), the most veteran academic congress in the field of communication among all those hosted in a Spanish speaking country.