In many cases the criteria for acceptance into an MBA program will rest on a number of factors;

*  Completion of an undergraduate degree with evidence of strong grades and success.
*  Significant work-related experience in the 'real world'.
*  Appropriate graduate level assessments.
*  Other miscellaneous requirements of individual programs.

The point in sharing this information is to encourage you to talk directly with the MBA program admissions office for the Universities that you are interested in attending.  Start first with an admissions document that can be found either on-line for each program or can be mailed to you as needed.

Good luck and best wishes!