What Does COB Stand For?

COB stands for Close Of Business

COB, or Close Of Business, refers to the end of the business day when regular operations conclude, typically used as a deadline for completing tasks, submitting reports, or responding to communications. It serves as a standard time frame for managing workflows and expectations in professional settings.

Added on 27th September 2008 | Last edited on 16th June 2025 | Edit Acronym

Other Meanings for COB