MBX may refer to:

• Maribor Airport - the IATA Airport Code for Maribor Airport
• MBX/MBX50 - A motorcycle manufactured by Honda
• mbx - A mailbox format supported by the UW-IMAP server
• Milton-Bradley MBX - A short-lived add-on (expansion) system made by Milton-Bradley for the TI-99

• Jacques Amyot
• Jacques-Anatole-Francois Thibault
• Jacques Anatole François Thibault
• Jacques Anquetil
• Jacques Antoine Hippolyte, Comte de Guibert
• Jacques Antoine Marie de Cazales
• Jacques Antoine Marie de Cazalès
• Jacques Arago
• Jacques Arcadelt
• Jacques Arnold
• Jacques Arnold Arnold
• Jacques Arsene d'Arsonval
• Jacques Arsene Francois Polycarpe Ancelot
• Jacques Arsene François Polycarpe Ancelot
• Jacques-Arsène d'Arsonval
• Jacques Attali
• Jacques Audiberti
• Jacques August de Thou
• Jacques Auguste de Thou
• Jacques-Auguste de Thou
• Jacques Aymar-Vernay
• Jacques Babinet
• Jacques bailly
• Jacques Barraband
• Jacques Barrot