| Adris | Adris abathyglypta | Adris amurensis |
| Adris okurai | Adris sikhimensis | Adris suthepensis |
| Adris tyrannus | Adrityla | Adrityla brevis |
| Adrityla cucullata | Adrityla deseretae | Adritylidae |
| Adrium | Adrium catoxanthum | Adro |
| Adroŭ | Adrock | Adrodamaeus |
| Adrodamaeus decemsetiger | Adrodamaeus femoratus | Adrodamaeus haradai |
| Adrodamaeus hispanicus | Adrodamaeus italicus | Adrodamaeus magnisetosus |
| Adrodamaeus musci | Adrodamaeus pusillus | Adrodamaeus rossicus |
| Adrodamaeus siculus | Adrodamaeus starki | Adrodamaeus striatus |
| Adrodamaeus woonhahi | Adrogué | Adrogue |
| Adrolampis | Adrolampis acanthopygia | Adrolampis arrogans |
| Adrolampis bahiana | Adrolampis bilineata | Adrolampis colombiae |
| Adrolampis contumax | Adrolampis delicata | Adrolampis depicta |
| Adrolampis insolens | Adrolampis iquitosana | Adrolampis limbatipes |
| Adrolampis maculicrus | Adrolampis maculisnigris | Adrolampis manuana |
| Adrolampis melanotus | Adrolampis meridionalis | Adrolampis metae |
| Adrolampis ochracea | Adrolampis ornatula | Adrolampis petulca |
| Adrolampis remota | Adrolampis rubricornis | Adrolampis rubrovittata |
| Adrolampis singularis | Adrolampis speciosissima | Adrolampis tingomariae |
| Adrolampis vittagenae | Adromischus | Adromischus alstonii |
| Adromischus bicolor | Adromischus bolusii | Adromischus caryophyllaceus |
| Adromischus coleorum | Adromischus cooperi | Adromischus cristatus |
| Adromischus cuneatus | Adromischus diabolicus | Adromischus fallax |
| Adromischus festivus | Adromischus filicaulis | Adromischus grandiflorus |
| Adromischus halesowensis | Adromischus hemisphaericus | Adromischus hoerleinianus |
| Adromischus humilis | Adromischus inamoenus | Adromischus jasminiflorus |
| Adromischus keilhackii | Adromischus leucophyllus | Adromischus leucothrix |
| Adromischus liebenbergii | Adromischus maculatus | Adromischus mammillaris |
| Adromischus marianiae | Adromischus maximus | Adromischus montium-klinghardtii |
| Adromischus mucronatus | Adromischus nanus | Adromischus pachylophus |
| Adromischus pauciflorus | Adromischus phillipsiae | Adromischus procurvus |
| Adromischus pulchellus | Adromischus rhombifolius | Adromischus roanianus |
| Adromischus robustus | Adromischus rotundifolius | Adromischus rupicola |
| Adromischus schaeferianus | Adromischus schaeferianus var. keilhackii | Adromischus schuldtianus |
| Adromischus sphenophyllus | Adromischus subcompressus | Adromischus subdistichus |
| Adromischus subpetiolatus | Adromischus subrubellus | Adromischus subviridis |
| Adromischus triebneri | Adromischus triflorus | Adromischus trigynus |
| Adromischus umbraticola | Adrorhizon | Adrorhizon purpurascens |
| Adrosophila minuta | Adrostendion | Adrov |
| Adrow | Adrspach | Adryas |
| Adryas albicerata | Adryas bochica | Adryas erwini |
| Adryas incompta | Adryas iris | Adryas lioptera |
| Adryas magister | Adryas plurifumosa | ADS 9731 |
| AdS/CFT-dualitet | Adsav | Adsız Adası |
| Adsız Burun | Adsız-udden | Adsbøl |
| Adschid | Adschinaur | Adscita |
| Adscita statices | Adsense | AdSense |
| Adsfjarden | Adshardicus | Adshardicus strasseri |
| Adsharis Zkali | Adsharisch-Imeretisches Gebirge | Adshel |
| Adshikabul | Adshikalul | Adsiz Adasi |
| Adsiz Burun | Adskars Grund | Adskär |
| Adskwatim Creek | Adskwatim Creek (vattendrag i Kanada, Alberta) | Adskwatim Creek (vattendrag i Kanada, British Columbia) |
| ADSL | ADSL2+M | Adslev Kirke |
| Adso av Montier en Der | Adso av Montier-en-Der | Adson, John |
| Adsorbat | Adsorbent | Adsorption |
| Adsorptionskromatografi | Adspersorium | ADSR |
| Adstock | Adstock (kommun) | Adstock (ort i Kanada) |
| Adstock (ort i Storbritannien, England, Buckinghamshire, lat 51,97, long -0,93) | Adstock (parish) | Adstock (Storbritannien) |
| Adstock, Québec | Adstock, Storbritannien | Adstone |
| Adstringent | Adstringera | Adstringerande |
| Adstringerande medel | Adsubia | Adsubia (kommun) |
| Adsubia (kommunhuvudort) | ADT | ADT Corporation |
| Adtollo | ADTR | Adtranz |
| ADtranz | Adtranz GT8 | ADU |
| Adu | Adu (socken) | Adu oginae |
| Adu Xiang | Adu, Freddy | Adua |
| Aduada | Aduana Stars FC | Aducera |
| Aducerat järn | Aducergods | Aducering |
| Aducerjärn | Aduedaadzizji | Aduk |
| Adukiböna | Adukibönor | Adula |
| Adula californiensis | Adula diegensis | Adula gruneri |
| Adula oja | Adula schmidtii | Adular |
| Adulis | Adulis (djur) | Adulis distrigalis |
| Adullam | Adullamiter | Adullamitis |
| Adullamitis emancipata | Adult | Adult Channel |
| Adult Contemporary | Adult contemporary | Adult Contemporary (chart) |
| Adult Contemporary (lista) | Adult Oriented Rock | Adult R&B Songs |
| Adult respiratory distress syndrome | Adult Swim | Adult Themes for Voice |
| Adult Top 40 | Adult Video News | Adult Webmaster Empire |
| Adulyadej | Adun | Aduna |
| Adunaiska | Adunca species subgroup | Adungbiru |
| Adunis | Aduo (sockenhuvudort i Kina, Qinghai Sheng, lat 32,94, long 95,05) | Aduo Xiang |
| Adur | Adur District | Adur Gushnasp |
| Adurant | Adurol | Adustina |
| Adustomyces | Adustomyces lusitanicus | Aduthurai |
| Adutiškio Miškai | Adutiškio Miškas | Adutiškis |
| Adutishkis | Adutiskis | Aduwa |
| Advaita | Advaita vedanta | Advaita Vedanta |
| Advaitavedanta | Advance Australia Fair | Advance Auto Parts |
| Advance Auto Parts 500 | Advance Auto Parts Clash | Advance fee fraud |
| Advance Island | Advance Patrol | Advance patrol |
| Advance Patrol videografi | Advance patrol videografi | Advance Wars |
| Advance wars | Advance Wars 2: Black Hole Rising | Advance Wars 2: Dark conflict |
| Advance Wars DS 2 | Advance Wars: Dark Conflict | Advance Wars: Dark conflict |
| Advance Wars: Days of Ruin | Advance Wars: Dual Strike | Advanced Access Content System |
| Advanced Active Partition | Advanced Aerospace Threat Identification Program | Advanced Amiga Architecture |
| Advanced Audio Codec | Advanced Audio Coding | Advanced Boiling Water Reactor |
| Advanced Camera for Surveys | Advanced Card Systems | Advanced Civilization |
| Advanced Composition Explorer | Advanced Configuration and Power Interface | Advanced Daisenryaku |
