| Aditya | Aditya |
| Adium | Adium |
| adiuvante | adjuvant |
| Adivasi | Adivasi |
| Adlai Ewing Stevenson II | Adlai Stevenson |
| Adler | Adler |
| Adlershof | Adlershof |
| Adligenswil | Adligenswil |
| Adlikon | Adlikon bei Andelfingen |
| Adliswil | Adliswil |
| Adlkofen | Adlkofen |
| Admeta | Admete |
| Admete | Admete |
| Admeto | Admetus |
| Admira Wacker | VfB Admira Wacker Mödling |
| Admiral Graf Spee | German pocket battleship Admiral Graf Spee |
| Admiral Kuznetsov | Russian aircraft carrier Admiral Kuznetsov |
| Admont | Admont |
| Admontite | Admontite |
| Adnan Menderes | Adnan Menderes |
| Adnan Terzić | Adnan Terzić |
| Adnet | Adnet |
| ADO Den Haag | ADO Den Haag |
| adobe | adobe |
| Adobe Acrobat | Adobe Acrobat |
| Adobe After Effects | Adobe After Effects |
| Adobe Breeze | Adobe Acrobat Connect |
| Adobe Dreamweaver | Adobe Dreamweaver |
| Adobe Flash | Adobe Flash |
| Adobe InDesign | Adobe InDesign |
| Adobe PageMaker | Adobe PageMaker |
| Adobe Photoshop | Adobe Photoshop |
| Adobe Systems | Adobe Systems |
| adocchiare | have one's eyes on |
| adolescente | adolescent |
| Adolescents | The Adolescents |
| adolescenza | adolescence |
| Adolf Abraham Halevi Fraenkel | Adolf Abraham Halevi Fraenkel |
| Adolf Anderssen | Adolf Anderssen |
| Adolf Eichmann | Adolf Eichmann |
| Adolf Fick | Adolf Eugen Fick |
| Adolf Friedrich Johann Butenandt | Adolf Butenandt |
| Adolf Galland | Adolf Galland |
| Adolf Hitler | Adolf Hitler |
| Adolf Hurwitz | Adolf Hurwitz |
| Adolf Lanz | Lanz von Liebenfels |
| Adolf Loos | Adolf Loos |
| Adolf Otto Reinhold Windaus | Adolf Otto Reinhold Windaus |
| Adolf Schmal | Adolf Schmal |
| Adolf Schärf | Adolf Schärf |
| Adolf von Baeyer | Adolf von Baeyer |
| Adolf von Harnack | Adolf von Harnack |
| Adolfo | Adolph |
| Adolfo Antonio Suárez Rivera | Adolfo Suárez Rivera |
| Adolfo Bioy Casares | Adolfo Bioy Casares |
| Adolfo di Dalberg | Adolphus von Dalberg |
| Adolfo Federico di Svezia | Adolf Frederick of Sweden |
| Adolfo I del Sacro Romano Impero | Adolf of Germany |
| Adolfo II di Schaumburg | Adolf II of Holstein |
| Adolfo III di Schaumburg | Adolf VI of Berg |
| Adolfo López Mateos | Adolfo López Mateos |
| Adolfo Suárez González | Adolfo Suárez |
| Adolfo Valencia | Adolfo Valencia |
| Adolfo VIII di Schaumburg | Adolf VIII of Holstein |
| Adolph von Menzel | Adolph Menzel |
| Adolph Wilhelm Hermann Kolbe | Adolph Wilhelm Hermann Kolbe |
| Adolphe Nourrit | Adolphe Nourrit |
| Adolphe Quételet | Adolphe Quetelet |
| Adolphe Sax | Adolphe Sax |
| Adolphe Thiers | Adolphe Thiers |
| Adolphe Théodore Brongniart | Adolphe-Théodore Brongniart |
| Adolphe-Charles Adam | Adolphe Adam |
| Adolphe-Louis-Albert Perraud | Adolphe Perraud |
