| Idrac-Respaillès | Idricerus decrepita | Idricerus decrepitus |
| Idricerus sjostedti | Idricerus sogdianus | Idricerus weelei |
| Idricerus xianganus | Idrija | Idrinsky (huyện) |
| Idris của Libya | Idris Elba | Idriss Déby |
| Idriss Deby | Idro | Idron |
| IDS | Ids-Saint-Roch | IDSEA Champasak United F.C. |
| Idstedt | Idukinahosakoppa, Shikarpur | Idukki (huyện) |
| Idukki Township | Iduna | Iduna aedon |
| Iduna aedon aedon | Iduna aedon stegmanni | Iduna caligata |
| Iduna natalensis | Iduna natalensis batesi | Iduna natalensis major |
| Iduna natalensis massaica | Iduna natalensis natalensis | Iduna opaca |
| Iduna pallida | Iduna pallida elaeica | Iduna pallida laeneni |
| Iduna pallida pallida | Iduna pallida reiseri | Iduna rama |
| Iduna similis | Idunella | Idunella sketi |
| Idurkunhadi, Kundapura | Idusa carinata | Idusa dieuzeidei |
| Idusa plagusiae | Iduvani, Sagar | IE |
| Ie, Okinawa | Ie-jima | IE1 |
| IE8 | IE9 | IEC |
| IEC 61131-3 | IEC 958 loại II | IEC 958 type II |
| Ieda Maria Vargas | Iedera | IEEE |
| IEEE 1284 | IEEE 1394 | IEEE 802 |
| IEEE 802.1 | IEEE 802.11 | IEEE 802.16 |
| IEEE 802.1AE | IEEE 802.3 | IEEE Standards Association |
| Iejima | Ielmo Marinho | IELTS |
| Ienaga Akihiro | Ieng Sary | Ieng Thirith |
| Ieodo | Ieoh Ming Pei | Iepê |
| Iepuresti | Iera Polis Messologhiou | Ierapetra |
| Iernut | IESO | Iesta |
| Ieud | Ieva Ilves | Ievan Polkka |
| Ieyasu | Ieyasu Tokugawa | IF |
| If (bài hát của Janet Jackson) | If A Song Could Get Me You | If a Song Could Get Me You |
| If A Song Could Get Me You (bài hát) | If a Song Could Get Me You (bài hát) | If I Ain't Got You |
| If I Can't Have You | If I Could (bài hát của Wiley) | If I Die Young |
| If I Let You Go | If I Needed Someone | If I Never See Your Face Again |
| If I Rise | If I Were a Boy | If It's Lovin' that You Want |
| If That's OK with You | If U Seek Amy | If U seek Amy |
| If We Ever Meet Again | If We Hold on Together | If we hold on together |
| If Ya Gettin' Down | If You (bài hát) | If You Had My Love |
| If You Leave Me Now | If you leave me now | If You're Reading This It's Too Late |
| If...!? / Rainy Night | If...!? / Rainy Night (JUNSU from 東方神起) | IFAC |
| IFAD | IFBA | Iferhounene |
| Iffeldorf | Iffendic | Iffwil |
| Ifigha | Iflissen | Ifloga |
| Ifloga anomala | Ifloga glomerata | Ifloga molluginoides |
| Ifloga spicata | Ifloga thellungiana | IFPI |
| IFPI Greece | Ifremeria | Ifremeria nautilei |
| Ifrita | Ifrita kowaldi | Ifrita kowaldi brunnea |
| Ifrita kowaldi kowaldi | Ifritidae | Ifs |
| Ifs, Calvados | IfSAR | Ifta |
| Ifugao | Ifugao (tỉnh) | IFV |
| Ig | Ig Nobel | Iga Nimpō-chō |
| Iga, Mie | Igaci | Igal |
| Igantzi | Igapophilus | Igaporã |
| Igar | Igaraçu do Tietê | Igaracy |
| Igarapava | Igarapé | Igarapé do Meio |
| Igarapé Grande | Igarapé-Açu | Igarapé-Miri |
| Igarassu | Igaratá | Igaratinga |
| Igarka | Igatpuri | Igé, Orne |
| Igé, Saône-et-Loire | Igúzquiza | Igüeña |
| Igbaras | IGBT | Igea |
| Igel | Igensdorf | IGeO |
| Iggalur, Anekal | Iggaluru, Channapatna | Iggensbach |
| Iggy Azalea | Ighil-Ali | Ighiu |
| Ighrem | Iginabylu, Sagar | Iglas |
| Iglesia de Santiago (A Coruña) | Iglesiarrubia | Iglesias |
| Iglesias, Burgos | Igli | Igliano |
| Iglica (động vật chân bụng) | Iglica (chi ốc nước ngọt) | Iglica gratulabunda |
| Iglica kleinzellensis | Igling | Iglinsky (huyện của Bashkortostan) |
| Igloo | IGN | Ignac Semmelweis |
| Ignace Dionisio Efrem II Rahmani | Ignace Gabriel Tappouni | Ignace George Chalhat |
| Ignace Moussa I Daoud | Ignace Pierre XVI Batanian | Ignacio Clemente Delgado Cebrián |
| Ignacio Clemente Delgado Cebrián Y | Ignacio de la Llave | Ignacio Kliche |
| Ignacio Zaragoza | Ignamba brevis | Ignamba jocquei |
| Ignamba malawiensis | Ignamba microps | Ignamba parvisulcata |
| Ignambia fascicularis | Ignasi Miquel | Ignata |
| Ignatiô Chiêm Tư Lộc | Ignatiô Cung Phẩm Mai | Ignatiô Uông Trung Chương |
| Ignatievo | Ignatio Nguyễn Hùng Lân | Ignatius Paul Pinto |
| Ignatius Suharyo Hardjoatmodjo | Ignatius thành Loyola | Ignatiy Sidor |
| Ignaucourt | Ignaux | Ignavusaurus |
| Ignaz Moscheles | Ignaz Philipp Semmelweis | Ignaz Semmelweis |
| Ignazio Abate | Ignelater | Ignelater brunneus |
| Ignelater caudatus | Ignelater dominicanensis | Ignelater glaesum |
| Ignelater havaniensis | Ignelater luminosus | Ignelater novoae |
| Ignelater paveli | Ignelater phosphoreus | Igneomyia ferruginea |
| Igneomyia ignea | Ignesti | Igney (Meurthe-et-Moselle) |
| Igney, Meurthe-et-Moselle | Igney, Vosges | Ignobilia |
| Ignobilia urnaria | Ignol | Ignotosaurus |
| Ignurbia | Ignurbia constanzae | Igny (Essonne) |
| Igny, Essonne | Igny, Haute-Saône | Igny-Comblizy |
| Igo | Igon | IGoogle |
| Igoor Estate, Sakleshpur | Igoor, Davanagere | Igoor, Sakleshpur |
| Igor Aleksandrovich Netto | Igor Armaș | Igor Ashmanov |
| Igor Žofčák | Igor Banović | Igor Belanov |
| Igor Bišćan | Igor Biscan | Igor Bobko |
| Igor Burzanović | Igor Costrov | Igor Cvitanović |
| Igor Denisov | Igor Dmitriyevich Sergeyev | Igor Dobrovolski |
| Igor Dovgyallo | Igor Fyodorovich Stravinsky | Igor Girkin |
| Igor Gorbatenko | Igor Grkajac | Igor Ivanov |
| Igor Ivanović | Igor Ivanovich Belanov | Igor Karkaroff |
| Igor Kurchatov | Igor Lediakhov | Igor Leshchuk |
