- A.P.
- A.R.
- Abandonment
- Absorption
- Accept
- Acceptance of Goods
- ACEP
- Acknowledgement of Receipt
- ACP90
- Act of God
- Actual Total Loss
- Actual Voyage Number
- Ad Valorem
- Ad Valorem Bill of Lading
- Ad Valorem Duty
- Added Value
- ADR
- Advance
- Advance against Documents
- Advance Freight
- Advanced Interline
- Adventure
- Advice Note
- Advice of Fate
- Advising Bank
- Advisory Capacity
- Aeroquip System
- Affreightment
- Aft
- Agency Fee
- Agent
- Aggregate Inventory
- Air Commuter
- Air Consignment Note
- Air Waybill
- All Risk
- Allotment
- Alongside
- Annual Policy
- Apparel
- Approved Continuous Examination Program
- Approved Vessel
- Apron
- Arbitrage
- Area Code
- Arrival Notice
- Articles Dangereux de Route
- Assembly
- Assignment
- Assignment of Proceeds
- Assured Party
- Astern
- Athwartships
- Audit
- Authentication
- Authorization
- Auto Container
- Automated Guided Vehicle System
- Automatic Indentification
- Average
- Average Adjusters
- Average Clause
- Average Irrespective of Percentage
- AWB