| Record Number | Keyword(s) | Country | Catalog Listed? | Continent | |
| 3307 | Dahomey | Dahomey (stamp issuing country) 1899 - 1944; 1960 - 1975 | Real | Africa |  |
| 3308 | Dakar Abidjan | Dakar Abidjan (stamp issuing country) 1959 - only | Real | Asia |  |
| 3310 | Dalmatia (German Occupation) | Dalmatia (German Occupation) (stamp issuing country) 1943 - 1945 | Real | Europe |  |
| 3311 | Dalmatia (Italian Occupation) | Dalmatia (Italian Occupation) (stamp issuing country) 1919 - 1923 | Real | Europe |  |
| 3312 | Danish West Indies | Danish West Indies (stamp issuing country) 1855 - 1917 | Real | Americas |  |
| 3313 | Danzig | Danzig (stamp issuing country) 1920 - 1939 | Real | Europe |  |
| 3314 | Danzig (Polish Post Office) | Danzig (Polish Post Office) (stamp issuing country) 1924 - 1939 | Real | Europe |  |
| 3315 | Dardanelles (Russian Post Office) | Dardanelles (Russian Post Office) (stamp issuing country) 1909 - 1910 | Real | Europe |  |
| 3316 | Debrecen (Romanian Occupation) | Debrecen (Romanian Occupation) (stamp issuing country) 1919 - 1920 | Real | Europe |  |
| 3317 | Dedeagatz (French Post Office) | Dedeagatz (French Post Office) (stamp issuing country) 1893 - 1914 | Real | Europe |  |
| 3318 | Dedeagatz (Greek Occupation) | Dedeagatz (Greek Occupation) (stamp issuing country) 1913 - only | Real | Europe |  |
| 3319 | Denikin Government | Denikin Government (stamp issuing country) 1919 - 1920 | Real | Europe |  |
| 3321 | Denmark | Denmark (stamp issuing country) 1851 - | Real | Europe |  |
| 3322 | Dhar | Dhar (stamp issuing country) 1897 - 1898 | Real | Asia |  |
| 3323 | Diégo-Suarez | Diégo-Suarez (stamp issuing country) 1890 - 1896 | Real | Americas |  |
| 3324 | Djibouti | Djibouti (stamp issuing country) 1977 - | Real | Africa |  |
| 3325 | Djibouti (French Colony) | Djibouti (French Colony) (stamp issuing country) 1893 - 1902 | Real | Africa |  |
| 3326 | Dobruja (Bulgarian Occupation) | Dobruja (Bulgarian Occupation) (stamp issuing country) 1916 - only | Real | Europe |  |
| 3327 | Dodecanese Islands (Greek Occupation) | Dodecanese Islands (Greek Occupation) (stamp issuing country) 1947 - only | Real | Europe |  |
| 3328 | Dominica | Dominica (stamp issuing country) 1874 - | Real | Americas |  |
| 3329 | Dominican Republic | Dominican Republic (stamp issuing country) 1865 | Real | Americas |  |
| 3330 | Don Territory | Don Territory (stamp issuing country) 1918 - 1920 | Real | Europe |  |
| 3332 | Dorpat (German Occupation) | Dorpat (German Occupation) (stamp issuing country) 1918 - only | Real | Europe |  |
| 3333 | Dubai | Dubai (stamp issuing country) 1963 - 1972 | Real | Asia |  |
| 3334 | Dungarpur | Dungarpur (stamp issuing country) 1932 - 1948 | Real | Europe |  |
| 3335 | Durazzo (Italian Post Office) | Durazzo (Italian Post Office) (stamp issuing country) 1902 - 1916 | Real | Europe |  |
| 3336 | Duttia | Duttia (stamp issuing country) 1893 - 1899 | Real | Asia |  |
| 605 | D (currency- dinar, on stamp with Arabic writing) | Iran. | Real | Asia |  |
| 606 | d (pence) currency, preceded by a numeral, on stamp with king/queen's head, no country name | Great Britain | Real | Europe |  |
| 607 | D B P (overprint in script letters on stamps of Russia) | Far Eastern Republic (1920). | Real | Europe |  |
| 608 | D. B. (overprint) | South Australia, officials (1868-74) [Destitute Board]. | Real | Australia |  |
| 609 | D. de A. | Colombia- Antioquia (1868-1904) [Department of Antioquia]. | Real | Americas | |
| 610 | D. P. (overprint) | Hong Kong, private overprint by newspaper firm to prevent misuse [Daily Press]. | Real | Asia |  |
| 611 | D. R. (overprint) | South Australia, officials (1868-74) [Deed Registry]. | Real | Australia | |
| 612 | D.B.L. (overprint in script letters on stamps of Russia) | Far Eastern Republic (1920). | Real | Europe |  |
| 613 | D.B.L. (with additional overprint of three bars) | Siberia. | Real | Asia | |
| 614 | D.L.O. | US, dead letter office. | Real | Americas | |
| 615 | DAGESTAN | Bogus Russian local overprint. | Not Scott Listed | Asia | |
| 616 | DAI NIPPON 2602… (overprint on stamps of Malaya/States) | Malaya- Japanese occupation [Empire of Japan]. | Real | Asia |  |
| 617 | DALMACIJA, DALMATIA | Jugoslavia. | Not Scott Listed | Europe | |
| 618 | DAM BATAI | Bogus issues from Burma. | Not Scott Listed | Asia | |
| 619 | DANMARK | Denmark. | Real | Europe |  |
| 620 | DANSK-VESTINDIEN | Danish West Indies. | Real | Americas |  |
| 621 | DANSK-VESTINDISKE | Danish West Indies. | Real | Americas |  |
| 622 | DANZIG (overprint on stamps of Germany) | Danzig (1920-3). | Real | Europe |  |
| 623 | DAPHSO ISLAND | Island in South China Sea. | Not Scott Listed | Asia |  |
| 624 | DARDANELLES (overprint on stamps of Russia) | Russia- Offices in Turkey (1910). | Real | Asia |  |
| 625 | DATIA | India- Datia (1897). | Real | Asia | |
| 626 | DAVAAR ISLAND | Island off the coast of Scotland with local issue bearing its name. | Not Scott Listed | Europe |  |
| 627 | DDR | German Democratic Republic (East Germany). | Real | Europe |  |
| 628 | DE (overprint on stamps of Ecuador) | Ecuador- Tunguraugua. | Real | Americas | |
| 629 | DE LEON (overprint) | Ecuador, control mark to prevent unmarked use (1902) | Real | Americas | |
| 630 | DE OFICIO (overprint on stamps of Peru or El Salvador) | Peru or El Salvador, officials. | Real | Americas |  |
| 631 | DEB'S COLONY POSTAGE | Fantasy from American Journal of Philately. | Not Scott Listed | Americas | |
| 632 | DECRETO DE 27 JUNI’O 1870 (overprint on Escuelas stamps) | Venezuela. | Real | Americas |  |
| 633 | DEDEAGH | France- Offices in Turkey- Dedeagh (1893-1903). | Real | Asia |  |
| 634 | DEFENSA NACIONAL | Ecuador, postal tax stamps [National Defense]. | Real | Americas |  |
| 635 | DEFICIENCIA DE FRANQUEO | Ecuador, postage dues. | Real | Americas |  |
| 636 | DEFICIENTE | Ecuador, Nicaragua, postage dues. | Real | Americas |  |
| 637 | DEFICIT | Peru, postage dues. | Real | Americas |  |
| 638 | DEL GOLFO DE GUINEA | Spanish Guinea. | Real | Africa |  |
| 639 | DELEGACOES | Portugal, Red Cross franchise stamps (1926- Lisbon, 1936 elsewhere). | Real | Europe | |
| 640 | DEN WAISEN SIROTAM (overprint on stamps of Italy) | Yugoslavia- Ljubljana- German occupation (1944). | Real | Europe |  |
| 641 | DEPARTMENTO DEL TOLIMA | Colombia- Tolima. | Real | Americas |  |
| 642 | DEPT. OF FOREIGN AFFAIRS | Hawaii, officials. | Real | Americas |  |
| 643 | DERECHO JUDICIAL | Philippines revenues, suitably re-overprinted as postage provisionals (1880-90) [Judicature Fees]. | Real | Asia |  |
| 644 | DERECHOS DE FIRMA | Philippines revenues, suitably re-overprinted as postage provisionals (1880-90) [Documents Fee]. | Real | Asia |  |
| 645 | DERRY, FREE | Fantasy from National Lampoon. | Not Scott Listed | None | |
| 646 | DEUTECHOSTERREICH | Austria. | Real | Europe |  |
| 647 | DEUTSCH NEU-GUINEA | German New Guinea. | Real | Africa |  |
| 648 | DEUTSCH OESTR. POSTVEREIN | German States- Baden, Wurtemberg, Thurin and Taxis [German-Austrian Postal Union]. | Real | Europe | |
| 649 | DEUTSCH OSTAFRIKA | German East Africa. | Real | Africa |  |
| 650 | DEUTSCH SUDWESTAFRIKA | German South West Africa. | Real | Africa |  |
| 651 | DEUTSCHE BUNDESPOST | Germany- German Federal Republic (West Germany). | Real | Europe |  |
| 652 | DEUTSCHE DEMOKRATISCHE REPUBLIK | German Democratic Republic (East Germany). | Real | Europe |  |
| 653 | DEUTSCHE FELDPOST | Germany, military parcel post stamps [German Fieldpost]. | Real | Europe |  |
| 654 | DEUTSCHE MILITAER-VERWALTUNG MONTENEGRO (overprint on stamps of Yugoslavia) | Montenegro- German occupation (1943). | Real | Europe |  |
| 655 | DEUTSCHE POFT | Germany. | Real | Europe | |
| 656 | DEUTSCHE POST | Germany. | Real | Europe |  |
| 657 | DEUTSCHE POST OSTEN (overprint) | Poland- German occupation (1939). | Real | Europe |  |
| 658 | DEUTSCHE REICHSPOST | Germany [German Imperial Post]. | Real | Europe |  |
| 659 | DEUTSCHES REICH | Germany [German Empire]. | Real | Europe |  |
| 660 | DEUTSCHES REICH GENERALGOUVERNEMENT | Poland- German occupation (1941-44). | Real | Europe |  |
| 661 | DHAR | India Dhar (1898-1901). | Real | Asia |  |
| 662 | DHUFAR | Bogus propaganda stamps for area in Arabia. | Not Scott Listed | None |  |
| 663 | DIE WELT | Germany "Germania" issue overprint produced for "War Stamp Exhibition in London in 1915 as a jocular allusion to the much vaunted German aspirations to rule the earth." | Not Scott Listed | Europe | |
| 664 | DIEGO-SUAREZ (overprint on stamps of French Colonies) | Diego-Suarez (1892-6). | Real | Africa |  |
| 665 | DIENST | German language countries, officials [Service]. | Real | Europe | |
| 666 | DIENST (overprint on stamps of Netherlands) | Netherlands Indies, officials (1911) [Service]. | Real | Europe |  |
| 667 | DIENST SACHE | German States- Wurttemberg, official stamps. | Real | Europe | |
| 668 | DIENSTMARKE | Germany, Bavaria, Prussia, Danzig or Saar, officials. | Real | Europe |  |
| 669 | DIENSTSACHE | Luxemberg, official stamps. | Real | Europe |  |
| 670 | DILIGENCIA | Uruguay (1856-7) [Stagecoach]. | Real | Americas |  |
| 671 | DINAR(S) (currency) | Iran. | Real | Asia | |
| 672 | DINERO (currency- no country name) | Peru (1858-72). | Real | Americas | |
| 673 | DIOS PATRIA LIBERTAD | Dominican Republic [God, Fatherland, Liberty]. | Real | Americas | |
| 674 | DIOS, PATRIA, REY | Spain- Carlist issues (1874) [God, Fatherland, King]. | Real | Europe |  |
| 675 | DIOS, UNION Y LIBERTAD | Honduras (1865) [God, Union and Liberty]. | Real | Americas |  |
| 676 | DISTRICTO (overprint on stamps of Arequipa) | Peru- Cuzco (1881-5). | Real | Americas |  |
| 677 | DIWI RUBLI (overprint) | Latvia, 2 rubles. | Real | Europe |  |
| 678 | DJ (overprint on stamps of Obock) | Somali Coast (1894-1902). | Real | Africa |  |
| 679 | DJIBOUTI | Somali Coast. | Real | Africa |  |
| 680 | DJIBOUTI (overprint on stamps of Obock) | Somali Coast (1894-1902). | Real | Africa |  |
| 681 | DM (currency overprint) | Danzig, officials [Dienst Marke]. | Real | Europe |  |
| 682 | DOLAND | Donald Evans issue. | Not Scott Listed | None | |
| 683 | DOLLAR (currency overprint on stamps of Russia) | Russia- Offices in China (1917). | Real | Asia |  |
| 684 | DON RIVER RAILWAY SOCIETY | Tasmania fantasy sheet. | Not Scott Listed | Africa |  |
| 685 | DONKO MULAS | April Fools prank-valued in either cents or ore. | Not Scott Listed | None | |
| 686 | DOPLATA | Central Lithuania, Poland, postage dues. | Real | Europe |  |
| 687 | DOPLATIT (no country name) | Czechoslovakia, postage dues. | Real | Europe |  |
| 688 | DOPLATNE (no country name) | Czechoslovakia, postage dues. | Real | Europe |  |
| 689 | DOUGERTHY & HESPERIES ISLANDS | Bogus Pacific Island group. | Not Scott Listed | None | |
| 690 | DPRK | North Korea (1977-present). | Real | Asia |  |
| 691 | DRAKE'S ISLAND | Great Britain local post off Devon Coast. | Not Scott Listed | Europe |  |
| 692 | DRIJVENDE BRANDKAST | Netherlands and Indies, marine insurance stamps [Floating Safe]. | Real | Europe |  |
| 693 | DRUK-PU | Bhutan overprints on India. | Not Scott Listed | Asia |  |
| 694 | DRZAVA | Yugoslavia- Bosnia and Herzegovina (1918). | Real | Europe |  |
| 695 | DUC. DI PARMA | Italian States- Parma. | Real | Europe |  |
| 696 | DUCIE ISLAND, DEPENDENCY OF | Pitcairn Island bogus overprint. DUCKSTAD | Not Scott Listed | Australia | |
| 697 | DUITSCH OOST AFRIKA BELGISCHE BEZETTING (overprint on stamps of Congo) | German East Africa- Belgian occupation (1916-22). | Real | Africa |  |
| 698 | DURAZZO (overprint on stamps of Italy) | Italy- Offices in Turkey- Durazzo (1909-16). | Real | Asia |  |
| 699 | DUTTIA | India- Duttia (1893-1921). | Real | Asia |  |