Here are some of the major journals in MIS. The list is not exhaustive.
Australasian Journal of Information Systems
Decision Support Systems
European Journal of Information Systems
Information and Management
Information and Organization
Information Systems Journal
Information Systems Research
International Journal of Accounting Information Systems
Journal of Cases on Information Technology
Journal of Information Technology Case and Application Research (JITCAR)
Journal of Information Systems
Journal of Information Technology (JIT)
Journal of Management Information Systems: JMIS
Journal of Strategic Information Systems
MIS Quarterly: Management Information Systems
MIS Quarterly Executive