| 99P/Kowal | 9×19mm Parabellum | 9ff |
| 9K22 Tunguska | 9K33 Osa | 9K35 Strela-10 |
| 9K38 Igla | 9K512 Uragan-1M | 9K51M Tornado-G |
| 9K57 Uragan | 9K58 Smerč | 9K720 Iskander |
| 9P/Tempel | 9P/Tempel 1 | 9pm (Till I Come) |
| 9К51 | ; | = |
| ? | @ | A |
| A (album, Big Bang) | A (logika tradičná) | A (tradičná logika) |
| A = A | A = a | A ballata |
| A bassa voce | A battuta | A Beautiful Lie |
| A bene placito | A Boat Lies Waiting | A Broken Frame |
| A Canticle for Leibowitz | A capella rock | A cappella |
| A cappella rock | A Collection of Great Dance Songs | A Coruña |
| A Day at the Races | A Day Without Rain | A Design for Life |
| A Fine Frenzy | A Fire Inside | A Flock of Seagulls |
| A fortiori | A Girl Like You | A Great Day for Freedom |
| A Hard Day's Night | A Hard Day’s Night | A Hard Day’s Night (album) |
| A Head Full of Dreams | A je tu zas | A je tu zas (film) |
| A Kind of Magic | A Las Barricadas | A limine |
| A Lyga | A mali sedemnásť rokov... | A Mari Usque Ad Mare |
| A Matter of Life and Death | A máme, čo sme chceli | A Merry Jingle |
| A Momentary Lapse of Reason | A Momentary Lapse of Reason Tour | A nagy alakítás |
| A New Machine | A Nice Pair | A Night at the Opera |
| A Night at the Opera (Blind Guardian) | A Night at the Opera (Queen) | A Pallas nagy lexikona |
| A Passage in Time | A passage in time | A Pentatonix Christmas |
| A Philosopher Lecturing on the Orrery | A plus | A pobežím až na kraj sveta |
| A posteriori | A Predator’s Portrait | A predsa sa točí |
| A prima facie | A priori | A Prospect of Derby |
| A Quien Quiera Escuchar | A Real Dead One | A Real Live Dead One |
| A Real Live One | A Reminiscence of Dr. Samuel Johnson | A Return to the Isle of Men |
| A Rock Supreme | A s dvoma bodkami | A s dvomi bodkami |
| A Saucerful of Secrets | A sedemnásť mali rokov... | A Sense of Purpose |
| A Serious Man | A Skateboard Party | A Song of Ice and Fire |
| A Star Is Born (album) | A State of Trance | A State of Trance 2011 |
| A Streetcar Named Desire | A Streetcar Named Desire (film z roku 1951) | A tak ďalej |
| A Taste of Honey | A Taste of Honey (hudobná skupina) | A tempo |
| A Thousand Suns | A Very Gaga Holiday | A Warrior's Call |
| A Weekend in the City | A Whiter Shade of Pale | A&A |
| A&AS | A&E Records | A'ana |
| A'isám ul-Hak Kuréší | A*Teens | A+ |
| A- | A-001 | A-002 |
| A-003 | A-004 | A-1 Pictures |
| A-10 Thunderbolt II | A-101 | A-101 (SA-6) |
| A-102 | A-102 (SA-7) | A-103 |
| A-103 (SA-9) | A-104 | A-104 (SA-8) |
| A-105 (SA-10) | A-čcheng | A-ha |
| A-HA | A-rameno | A. |
| A. a. | A. A. Andronov | A. C. |
| A. c. | A. C. Eringen Medal | A. Chr. |
| A. Chr. n. | A. D. | A. Gwerkovej |
| A. H. | A. J. R. G. Milner | A. K. Vengur |
| A. Kmeťa | A. Mamateja | A. R. Radcliffe-Brown |
| A. s. | A. S. Batěk | A. Stodolu |
| A.101 | A.104 | A.A.S. |
| A.A.S. GmbH, Forschungsgesellschaft für Archäologie, Astronautik und SETI | A.C. Milan | A.C. Miláno |
| A.J. Styles | A.J.R.G. Milner | A.L. 666-1 |
| A.N. Other | A.out | A.S. Ekpedeftirion Duka |
| A.S. Ekpedeftirion Duka (hádzaná) | A.S. Filippos Verias | A.S. Filippos Verias (hádzaná) |
| A.S. Monaco | A.S. Ormi-Lux Patras | A.S. Rím |
| A.S. Roma | A.S.P.M. | A/C |
| A/D prevodník | A01 - Stomatologické prípravky | A02 - Antacidá, liečivá peptického vredu a antiflatulencia |
| A03 - Spazmolytiká, antiulceróza, antiflatulenciá | A04 - Antiemetiká | A05 - Hepatiká a liečivá ovplyvňujúce biliárny systém |
| A06 - Laxatíva | A07 - Antidiaroiká, črevné protizápalové liečivá/antiinfektíva | A08 - Prípravky proti obezite, okrem dietetík |
| A09 - Digestíva, vrátane enzýmových prípravkov | A1 | A1 (britská ponorka) |
| A1 Bregenz HB | A1-Ring | A10 - Antidiabetiká |
| A101 | A104 | A11 |
| A11 - Vitamíny | A12 - Minerálne látky | A14 - Anaboliká na systémové použitie |
| A16 - Iné prípravky ovplyvňujúce tráviaci trakt a metabolizmus | A1689-zD1 | A2 |
| A22 Churchill | A23 | A29 |
| A3 | A30 | A318 |
| A319 | A319CJ | A319LR |
| A320 | A321 | A330 |
| A380 | A4 | A5 |
| A6 | A6 záznam | A6M Zero |
| A7 | A7V | A8 |
| AA | Aa | Aa (architekt) |
| Aa (Indonézia) | AA batéria | AA batérie |
| AA20-1 | AAA | AAA (skupina) |
| AAA (videoherný priemysel) | AAA batéria | AAAA záznam |
| AAAS | AaB | Aab |
| AAB | AaB Aalborg | AaB Fodbold |
| Aabenraa | Aabida | Aachen |
| Aachenský dóm | Aachenský kongres | Aachenský kongres (1818) |
| Aachenský mier | Aachenský mier (1668) | Aachenský mier (1748) |
| Aage Niels Bohr | Aak | Aak (hudba) |
| Aak (loď) | Aakuluujjusi | Aalandské ostrovy |
| Aalandy | Aalborg | Aalborg BK |
| Aalborg BK (futbalový klub) | Aalborg Boldspilklub | Aalen |
| Aalen (geológia) | Aalen (rozlišovacia stránka) | Aalenien |
| Aalesunds FK | Aalst | Aalter |
| Aanipada | AANS | AAP |
| AAR | Aarah | Aarau |
| Aare | Aargau | Aarhus |
| Aarhus Gymnastikforening | Aarlen | Aarne–Thompsonov klasifikačný systém |
| Aaron Burr | Aaron Ciechanover | Aaron Copland |
| Aaron Cresswell | Aaron Klug | Aaron Krickstein |
| Aaron Lennon | Aaron Nimcovič | Aaron Nimzowitsch |
| Aaron Stevens | Aaron Stone | Aaron Taylor-Johnson |
| Aaron Turner | Aarschot | Aartselaar |
| AAS | AASF | Aasiaat |
