米兰比可卡大学分为21个系，包括经济学、教育科学、法律学、数学、物理和自然科学、医学、心理学、社会学、统计学等研究领域。每个系负责学校所有科研活动的开展，配备来自不同学院的老师和研究人员。

以下详细介绍各系英文名称

Department of Economics
Director Professor Patrizio Tirelli
Bldg.U6 Piazza dell'Ateneo Nuovo, 1 IT-20126 Milano

Department of Quantitative Methods for Business and Economic Sciences
Director Professor Walter Maffenini
Bldg.U6 Piazza dell'Ateneo Nuovo, 1 IT-20126 Milano

Department of Business Law
Director Professor Anna Marzanati
Bldg.U6 Piazza dell'Ateneo Nuovo, 1 IT-20126 Milano
email : direcon@unimib.it

Department of Business and Economic Sciences (Di.SEA)
Director Professor Angelo Di Gregorio
Bldg.U6 Piazza dell'Ateneo Nuovo, 1 IT-20126 Milano
e-mail istei@unimib.it

"Riccardo Massa" Department of Human Sciences and Education
Direttore Prof. Mario Barenghi
Bldg.U6 Piazza dell'Ateneo Nuovo, 1 IT-20126 Milano

Law Department of National and European Institutions
Director Professor Margherita Ramajoli
Bldg.U6 Piazza dell'Ateneo Nuovo, 1 IT-20126 Milano

Department of Legal and Economic Systems
Director Professor Lucia Visconti Parisio
Bldg.U6 Piazza dell'Ateneo Nuovo, 1 IT-20126 Milano

Department of Biotechnology and Biosciences
Director Professoressa Marina Lotti
Bldg.U3 Piazza della Scienza,2 IT-20126 Milano
e-mail direzione.btbs@unimib.it

"G. Occhialini" Department of Physics
Director Professor Federico Rapuano
Bldg.U2 Piazza della Scienza,3 IT-20126 Milano
e-mail fisica@unimib.it

Department of Informatic Systems and Communications
Director Professor Giancarlo Mauri
Bldg. U7 Via Bicocca degli Arcimboldi, 8 IT-20126 Milano
e-mail batini@disco.unimib.it

Department of Mathematics and Applications
Director Professor Franco Magri
Bldg.U5 Via Cozzi, 53 IT-20126 Milano

Department of Materials Science
Director Professor Alessandro Borghesi
Bldg.U5 Via Cozzi, 53 IT-20126 Milano
e-mail alessandro.borghesi@unimib.it

Department of Science of Environment and Territory
Director Professor Elio Sindoni
Bldg.U2 Piazza della Scienza,1 IT-20126 Milano
e-mail elio.sindoni@unimib.it

Department of Geological Sciences and Geotechnologies
Director Professor Giovanni Battista Crosta
Bldg.U4 Piazza della Scienza,4 IT-20126 Milano
e-mail geo.segreteria@unimib.it · e-mail giovannibattista.crosta@unimib.it

Department of Clinical and Preventive Medicine
Director Professor Enrico Maria Pogliani
Bldg.U8 Via Cadore, 48 IT-20052 Monza

Department of Surgical Sciences
Director Professor Franco Uggeri
Bldg.U8 Via Cadore, 48 IT-20052 Monza

Department of Experimental Medicina
Director Professor Massimo Ernesto Masserini
Bldg.U8 Via Cadore, 48 IT-20052 Monza

Department of Neurosciences and Biomedical Technologies
Director Professor Giovanni Tredici
Bldg.U8 Via Cadore, 48 IT-20052 Monza

Department of Psychology
Director Professor Mauro Antonelli
Bldg.U6 Piazza dell'Ateneo Nuovo, 1 IT-20126 Milano

Department of Sociology and Social Research
Director Professor Giorgio Grossi
Bldg. U7 Via Bicocca degli Arcimboldi, 8 IT-20126 Milano

Department of Statistics
Direcor Professor Gian Carlo Blangiardo
Bldg. U7 Via Bicocca degli Arcimboldi, 8 IT-20126 Milano