| 英文術語 | 英文全稱 | 中文解釋 |
| C.M.C | COMPANIA MINERA DE CANANEA | |
| C.S.C | CHINA STEEL COR | |
| C/P | CHARTER PARTY,CONTRACT PRICE | |
| C/P | CHARTER PARTY | 租船合同/租約 |
| CAD | CASH AGAINST DOCUMENTS | |
| CANC/CANCL/CNXLG CANCELLING | ||
| CANPAC | CANADIAN PACIFIC | |
| CAP | CAPACITY | 容量，能力 |
| CAPA | CAPACITY | |
| CAPT | CAPTAIN | 船長 |
| CARIBS | CARIBBEAN SEA | |
| CBF | CUBIC METERS | 立方英尺 |
| CBM | CUBIC METERS | 立方米 |
| CC | CARBON COPY | 副本 |
| CCS | CHINA CLASSIFICATION SOCIETY | 中國船級社 |
| CCV | COAL CORP OF VICTORIA | |
| CD | COULD CUD | |
| CERTS | CERTIFICATIONS | |
| CFM | CONFIRM | 確認 |
| CGO | CARGO | 貨物 |
| CGOS | CRGES CARDOES | |
| CHABE | CHRS AGTS BOTN ENDS | |
| CHGD/UNCHGD CHANGED | ||
| Chiba | Chiba | 千葉 |
| CHOP | CHRS OPTION | 租方選擇 |
| CHOPT | CHARTERER‘S OPTION | 租方選擇 |
| CHRS | CHARTERERS | |
| CHTRS | CHARTERS | 租船人 |
| CKD CGOS | CAR KNOCK DOWN | |
| CL | CLAUSE | |
| CLC | CARGO LOVANTE | |
| CLC | CIVIL LIABILITY CONVENTION | 國際油污損害民事責任公約 |
| CMT | CEMENT | |
| CNA | COAL N ALLED | |
| CNC | CALANDA MARITIME CARRIERS | |
| CNFM | CONFIRM | |
| CNTR | COUNTER/CONTAINER | |
| COA | CONTRACT OF AFFREIGHTMENT | |
| COA | CONTRACT OF AFFREIGHTMENT | 包運合同 |
| COB | CLOSING OF BUSINESS | |
| COM | COMMISSION | 傭金 |
| COMBOS | COMBINATIONS | |
| COMMOTION | ||
| CONS | CONSUMPTION | 消耗 |
| CONTD | CONTRACTED | |
| CONTI | CONTINENTAL | |
| COPCON | COPPER CONCENTRATE | |
| COT | CARGO OIL TANKS | 貨油倉 |
| COW | CRUDE OIL WASHING | 原油洗倉 |
| CPD | CHARTERER PAYS DUES | 租船人付稅/費 |
| CPP | CLEAN PETROLEUM PRODUCT（S ） | 清潔石油產品 |
| CQD | CUSTOMARY QUICK DESPATCII | 按港口習慣速度 |
| CQND BC'S | CZANED BULK CARRIERS | |
| CRDIP | COLUMBIA RIVER DISTRICT INCL PORTLANK OR CHRS OP PUGET SOUND DISTRICT(=PSD) | |
| CRISTAL | CONTRACTS REGARDING ALL INTERIM SUPPLEMENT TO TANKERLIABILITY FOR OIL POLLUTION | 油輪油污責任暫行補定協定 |
| CT | CAPE TOWN | |
| CT | PRICE CONTRACT | |
| CTL | CONSTRUCTIVE TOTAL LOSS | 推定全損 |
| CTM | CASH TO MASTER | |
| CU.GR | GRAIN CAPACITY IN CUBIC FEET | 立方英尺散裝容積 |
| CUM.GR-BL | GRAIN/BALE CAPACITY IN CUBIC METERS | 立方米散裝/包裝容積 |
| CY FLG | CYPRUS FLG(=CYPRIOT) | |
| D/A | DISBURSEMENT ACCOUNT | 支付帳 |
| D,DBA | DURBAN | |
| D.CL | DETENTION CLAUSE | 滯留條款 |
| D/CL | DEVIATION CLAUSE | 繞航條款 |
| D/D | DRY DOCKING | 進干船塢 |
| D/GR | BACK GROUND | |
| D/N | DEBIT NOTE | |
| D/O | DILIVERY ORDER | 提貨單 |
| DAP | DAY ALL PURPOSE (LD+DIS) | |
| DAP | DAYS ALL PURPOSE | |
| DAP | DI AMONIUM PHOSPHATE | |
| DBE(W)ATS | DESPATCH PAYABLE BOTH ENDS ON(WORKING) ALL TIME | |
| DBN | DURBAN | |
| DC | DIRECT CONTINUATION | |
| DD,DTD | DATED/DRY DOCK | |
| DDO | DESPATCH DISCHARGING ONLY | 卸貨港速遣 |
| DEBRIS | ||
| DEF | DEFINITE,DEFINITELY | |
| DEFERRED HIRE | ||
| DEL | DELIVERY | |
| DELY | DELIVERY | 交付 |
| DEM | DEMURRAGE | 滯期費 |
| DEM/DES | DEMMURAGE/DESPATCH | |
| DEP | DEPARTURE | 離開,開航 |
| DES | DESPATCH | 速遣費 |
| DEV | DEVELOP | |
| DEV | DEVIATION | 繞航 |
| DF | DEAD FREIGHT | 空倉費 |
| DG | DANGER | |
| DHD | DESPATCH HALF DEMURRAGE | 速遣費是滯期費一半 |
| DIOT | DAILY INCL OVER TIME | |
| DISCH | DISCHARGE | 卸貨 |
| DISPENSATN | ||
| DISPONENT | 二船東 | |
| DISPORT | DISCIIARGE PORT | 卸貨港 |
| DISPT,DP | DISCHARGING PORT | 卸貨港 |
| DISRATE | DISCHARGING RATE | 卸貨率 |
| DLOSP | LAST SEA,DROPPING LAST OUTWARD SEA PILOT | 最后出港海區引航員 |
| DLOSP | DROPPING LAST OUTWARD SEA PILOT | 最后出港海區引航員 |
| DLY | DAILY | |
| DND | DESPATCH(=DISPATCH) HALF OF DEMMURAGE | |
| DNS | DARK NORTHERN SPRING | |
| DO | DIESEL OIL | 柴油 |
| DOP | DROPPING OUTWARD PILOT | |
| DOP | DROPPING OUTWARD PILOT | 出港引航員下船 |
| DOSP | DROPPING OUTWARD SEA PILOT | 出港海區引航員下船 |
| DOWNTREND | ||
| DPP | DIRTY PETROLEUN PRODUCT | |
| DPP | DIRTY PETROLEUM PRODUCTS | 不潔石油產品 |
| DQD | CUSTOMARY QUICK DESPATCH | |
| DRI | DIRECT REDUCED IRON | |
| DRR | DERRICK | |
| DSCBO | DESCRIBED | |
| DT | DEEP TANK | 深倉 |
| DTG | DISTANCE TO GO | 還要行駛的距離 |
| DTL | DETAIL | |
| DTLS | DETAILS | 細節 |
| DUR | DURATION | |
| DWAT | DEADWEIGHT ALL TOLD | |
| DWCC | DEADWETHGT CARRYING CAPA | 貨物載重噸容量 |
| DWCC | DEADWEIGHT CARGO CAPACITY | 貨物載重噸容量 |
| DWOC | DECLINED WITHOUT COUNTER | |
| DWT | DEADWEIGHT TONS | 載重噸 |
