C
- Capital Efficiency
- Carrier's Lien
- cash-on-cash return
- Casting
- Catastrophe Hazard
- Charitable Contribution
- Circulation Expenses
- Civil Law
- Clock Speed
- Co-Terminal
- Cold Drawing
- Color of Title
- Combination Plan
- Complementary Good
- Compliance Assurance
- Compreg
- Confession and Avoidance
- Conspicuous
- Consular Invoice
- Continuity Program
- Contract Award
- contractor-owned, contractor-operated
- Convertible Arbitrage
- corporate action
- Cost Containment
- Cost Depletion
- Cost Driver
- Cost Driver Analysis
- Cost Per Inquiry (CPI)
- Crop Year
- Cumulative Effect
- Cumulative Liability
- Current
- customary law
- Customs Warehouse