Nanofibers has been attracted many attention of the scientific community, as result of their unique properties. This symposium aims to provide a profitable environment for dissemination and discussion of projects and research related but not limited to Design, Processing and Applications of Nanofibers. Aiming to foster a greater interaction between research groups from different Brazilian Universities and Companies, dedicated to experimental techniques and theoretical understanding on the the Synthesis, Characterization and Applications of Nanofibers, produced by different techniques, such as: electrospinning, blow-spinning, rotating spinning, etc. It is thus expected that the symposium that strategically brings together researchers in related areas will provide a pleasant and rich discussion environment.