The workshop Fragmentation Functions 2018
(http://www.hadronicphysics.it/FF2018/) took place in Stresa from 19 to 22 February 2018. It was organized by our group together with Daniel Boer (U. Groningen) and Gunar Schnell (Basque University) and largely supported by the 3DSPIN project. The workshop had 21 participants from all over the world. In the three full days of the workshop, there had been intense and constructive discussions, often extending beyond the scheduled times. We thank all the participants for their enthusiastic contribution, and we look forward to the next Fragmentation Function workshop!