| In a Perfect World... | In a Reverie | In A Reverie |
| In a Silent Way | In absentia | In abstracto |
| In aeternum | In antis | In articulo mortis |
| In augustiis | In bianco | In Blood We Trust |
| In Bloom | In Bloom (film) | In C |
| In Camera | In camera caritas | In Case You Didn't Know |
| In Coena Domini | In Coma | In commendam |
| In Concert | In Concert (album, Janis Joplin) | In Concert (album, Jethro Tull) |
| In Concert (Jethro Tull) | In Concert - Brandeis University 1963 | In Concert – Brandeis University 1963 |
| In concreto | In Conflict | In conspectuomnium |
| In continuo | In corpore | In De Gloria |
| In Defiance of Existence | In die | In dominico agro |
| In dorso | In Dreams | In dubiis mitius |
| In dubio mitius | In dubio pro reo | In dulci jubilo |
| In Dulci Jubilo | In Dulci Jubilo (Mike Oldfield) | In Dulci Jubilo (singl, Mike Oldfield) |
| In Dulci Jubilo (skladba, Mike Oldfield) | In duplo | In effectu |
| In effigie | In eventum | In extenzo |
| In extremis | In Extremo | In Extremo Gold |
| In facto | In fascibus | In favorem |
| In fine | In flagrante delicto | In flagranti |
| In Flames | In floribus | In foliis |
| In folio | In for the Kill | In for The Kill |
| In fraudem legis | In from the Side | In Full Swing |
| In futurum | In genere | In globo |
| In globulis | In God we trust | In God We Trust (album, Stryper) |
| In God We Trust, Inc. | In granis | In Her Line of Fire |
| In Hg | In High Places | In High Places (Mike Oldfield) |
| In High Places (píseň) | In High Places (píseň, Mike Oldfield) | In High Places (singl, Mike Oldfield) |
| In hoc casu | In hoc signo vinces | In honorem |
| In illo tempore | In infidelibus | In infinitum |
| In iure cessio | In IUSTITIA | In iustitia |
| In karta | In line | In line brusle |
| In loco | In margine | In medias res |
| In mediis rebus | In memoriam | In memoriam Vladimíra Padrůňka |
| In merito | In Mind | In My Life |
| In My Life (album, Judy Collins) | In My Lifetime, Vol. 1 | In My Mind |
| In My Room | In natura | In necessariis unitas, in dubiis libertas, in omnibus caritas |
| In nomine Domini | In nomine patris | In nuce |
| In Old Arizona | In optima forma | In originalli |
| In pace | In Paradisu | In partes aequales |
| In partibus infidelium | In pectore | In perpetuam memoriam |
| In perpetuum | In persona | In petto |
| In Plane Switching | In publico | In puncto |
| In Rainbows | In re | In regula |
| In residuo | In rotulis | In saecula saeculorum |
| In saldo | In San Francisco | In scatula |
| In Search of Elusive Little Comets | In Search of the Fourth Chord | In Search of the Miraculous |
| In silico | In situ | In Situ |
| In Solitude | In Sorte Diaboli | In spe |
| In specie | In spiritualibus | In statu nascendi |
| In statu quo ante | In summa | In summo gradu |
| In Supremae praeminentia Dignitatis | In System Programming | In tabulettis |
| In tabulis | In terminis | In termino |
| In the Army Now | In the Army Now (album) | In the Court of the Crimson King |
| In The Court Of The Crimson King | In the Dark | In the Dark (album) |
| In the Dark (album, Grateful Dead) | In the Dark (americký seriál) | In the Dark (seriál) |
| In the End | In the Flat Field | In the Flesh |
| In the Flesh (album, Roger Waters) | In the Flesh (píseň, Pink Floyd) | In the Flesh (Roger Waters) |
| In the Flesh (rozcestník) | In the Flesh (turné) | In The Flesh - Live |
| In the Flesh - Live | In the Flesh – Live | In the Flesh Live |
| In The Flesh Live | In the Flesh Tour | In the Flesh? |
| In the Hands of the Prophets | In the Heart of the Young | In the Land of Grey and Pink |
| In the Mouth of Madness | In the Name of God, Welcome to Planet Genocide | In the Name of Metal |
| In the Palace International Short Film Festival | In the Pink of Condition | In the Silence (album, Gréta Salóme Stefánsdóttir) |
| In the Skin | In The Skin | In the Sky |
| In The Sky | In the Soup | In the Spotlight |
| In the Summertime | In The Summertime | In the Valley of Elah |
| In the Wake of Poseidon | In The Wake Of Poseidon | In the Woods... |
| In the Woods… | In the Zone | In Their Darkened Shrines |
| In This Moment | In Through the Out Door | In Through The Out Door |
| In Time - The Best of R.E.M. 1988-2003 | In Time: The Best of R.E.M. 1988-2003 | In Time: The Best of R.E.M. 1988–2003 |
| In toto | In Trance | In tranzitu |
| In Treatment | IN TV | In usum |
| In Utero | In utero | In utroque iure |
| In varietate concordia | In vase clauso | In vicem |
| In vino veritas | In vitro | In vitro fertilizace |
| In vivo | In vivo cytometrie | In Waves |
| In Your Dreams | In Your Eyes | In Your Eyes (album) |
| In Your Eyes (film) | In Your Eyes (film, 2014) | In Your Eyes (píseň) |
| In Your Eyes (píseň, Kylie Minogue) | In Your Honor | In Your Mind |
| In! | In! (časopis) | In'nošima |
| In-A-Gadda-Da-Vida | In-A-Gadda-Da-Vida (album) | In-A-Gadda-Da-Vida (skladba) |
| In-A-Gadda-Da-Vida (video) | In-šan | In-šan šan-maj |
| In-Grid | In-group | In-karta |
| In-Life | In-line | In-line brusle |
| In-line bruslení | In-line hokej | In-line park (Vítkovice) |
| In-Memory Data Grid | In-N-Out Burger | In-place algoritmus |
| In-Plane Switching | In-Quest | In-situ projekty na ochranu supa mrchožravého |
| In-situ resource utilization | In-store marketing | In-system programming |
| In-vitro maso | In2Br6 | In2O3 |
| In2S3 | Ina | Ina (řeka) |
| Ina Bartaitė | Ina Benita | Ina Liljeqvist |
| Ina Liljeqvistová | Ina Marie von Bassewitz | Ina Marija Bartaité |
| Ina Marija Bartaitė | Ina May Gaskin | Ina May Gaskinová |
| Ina Ray Hutton | Inaccessible Island | Inachis io |
| INAF | Inagi | Inagua |
| Inaki Urdangarin | Inaki Urdangarin Liebaert | Inaktivovaná vakcína |
| Inal Tasojev | Inaliq | Inamullah Khan |
| Inanna | INAP | Inari |
| Inari (jezero) | Inari (mytologie) | Inari (obec) |
