| Diyarbakir |
2 |
| DNA |
1 |
| DNA testing |
5 |
| Dobarsko |
2 |
| Dobarsko Church “St. Theodore Tyron and St. Theodore Stratelates” |
2 |
| Dobralak |
2 |
| Dobri Dobrev |
7 |
| Dobri Dzhurov |
1 |
| Dobri Stefanov |
1 |
| Dobri Zhelyazkov the Industrialist |
2 |
| Dobrich |
17 |
| Dobrich District |
20 |
| Dobrich Regional Museum of History |
30 |
| Dobrichka Municipality |
5 |
| Dobrichka Municipality Mayor |
2 |
| Dobrin |
9 |
| Dobrina Harbalieva |
1 |
| Dobromir Dobrev |
5 |
| Dobromir Petkov |
1 |
| Dobromirtsi |
2 |
| Dobromirtsi Monastery |
2 |
| Dobrosloveni |
2 |
| Dobrostan |
1 |
| Dobrudhza |
1 |
| Dobrudzha |
17 |
| Dobrudzha Despotate |
1 |
| Dobrudzha Despotate (Principality of Karvuna) |
15 |
| dock |
3 |
| Doctor Verbi House |
1 |
| documentary |
2 |
| doe |
1 |
| dog |
5 |
| Doge Andrea Dandolo |
1 |
| Doge Giovanni Soranzo |
1 |
| Doge Marco Cornaro |
1 |
| Doge of Venice |
2 |
| Doge Raniero Zeno |
1 |
| Dolionians |
1 |
| Dolishte |
1 |
| dolium |
1 |
| dolmen |
2 |
| Dolna Kabda |
1 |
| Dolna Mitropoliya |
2 |
| Dolna Mitropoliya Municipality |
3 |
| Dolni Chiflik Municipality |
2 |
| Dolni Stradini |
1 |
| Dolni Tsibar |
1 |
| Dolni Vadin |
1 |
| Dolno Ezerovo |
1 |
| Dolnoslav |
1 |
| Dolnoslav Shrine |
1 |
| dolphin |
1 |
| dome |
1 |
| domestic animals |
3 |
| domesticated hens (Gallus gallus f. domestica) |
1 |
| domestications |
1 |
| Dominate |
2 |
| Dominic Moreau |
3 |
| Dominique Görlitz |
1 |
| Donald Tusk |
1 |
| donations |
13 |
| Donbass |
1 |
| Doncho Papazov |
3 |
| Donka Koleva |
1 |
| Donka Mihaylova |
3 |
| donkey |
1 |
| donor inscriptions |
6 |
| door key |
1 |
| Dordrecht |
2 |
| Dordrechts Museum |
2 |
| Doric Order |
2 |
| Dorkovo |
1 |
| dormition |
1 |
| Dormition of the Holy Mother of God (Virgin Mary) Cathedral in Varna |
8 |
| Dormition of the Holy Mother of God (Virgin Mary) Church in Gabrovo |
6 |
| Doroteya Gyurdzhiyska |
13 |
| Dorothy Garrod |
1 |
| Dosyo Koev |
1 |
| Dothraki |
2 |
| double ax |
2 |
| double-tipped ax |
2 |
| Dracula |
2 |
| draft animals |
1 |
| Dragoevo |
1 |
| Dragoman |
4 |
| Dragomir Yosifov |
1 |
| Dragomirna Monastery |
1 |
| dragon |
2 |
| Dragon Bridge |
1 |
| dragons |
2 |
| Dragoynovo |
5 |
| Dragoynovo Fortress (Hisar) |
2 |
| Drama |
1 |
| Drangovo |
1 |
| Drangovska River |
1 |
| Drastar |
3 |
| Drastar (Drustur) |
10 |
| draughts |
1 |
| Drava River |
1 |
| Drazki Museum Ship |
1 |
