The meaning of the Acronym OCC is...

OCC is

• Option Clearing Corporation

More Meanings For OCC:

• Obscure Canon Character
• Object Class Cardinality
• Objectoriented Compiler Construction
• Other Common Carrier
• Out Of Character Comment
• Open Circuit Characteristics
• Odd Cross-Correlation
• Ocean County College
• Oakland County College
• Onondaga Community College
• Owens Community College, Toledo, Ohio
• Osiris Chess Club, Homewood, Alabama
• Ohnic Continuous Casting
• Operational Cognitive Components
• Operation Christmas Child

OCC is also in:

• Assembly
• Chat
• Chess
• Electronics
• General
• Mathematics
• Telecom
• Unfiled
• Universities