BAX Views 7 meanings found BAX often identifies the multinational health‑care firm Baxter International or its community namesake, and can also serve as an abbreviation for the Russian city Barnaul or related businesses. Miscellaneous Bad Assins Xtreme Community Baxman School Baxter Regional Barnaul, Russia Huron County Memorial Airport, Bad Axe, Michigan USA Business Baxter International, Inc. Burlington Air Express