Collectanea Mathematica holds the distinction of being the oldest mathematical journal in Spain, having been established in 1948 by José M. Orts. The journal is dedicated to disseminating original research findings of exceptional quality in both pure and applied mathematics. Originally self-published by the Institut de Matemàtica (IMUB) at the Universitat de Barcelona, since 2011, it has been under the publication umbrella of Springer.
 
Collectanea Mathematica serves as a platform for the publication of cutting-edge research papers across a spectrum of disciplines within pure and applied mathematics.

Editor-in-Chief
R.M. Mirò-Roig
Editorial Board
Jordi Pau
Josep Vives
Associate Editors
Luis A. Caffarelli
Wojciech Chachólski
Simon K. Donaldson
Loukas Grafakos
Ronald L. Graham
Craig Huneke
Rafael de la Llave
Mateusz Michalek
Alexander Nagel
Marta Sanz Solé
Frank-Olaf Schreyer
Kristian Seip
Guido Weiss
Efim Zelmanov
Enrique Zuazua