| Name | Feature class |
| La Boudeuse | island |
| La Gaymana | islands |
| La Vandola Island | island |
| La Vendola | island |
| Laba Plantation | estate |
| Lababia Island | island |
| Lababia Ridge | ridge |
| Lababia | populated place |
| Labahan Island | island |
| Labahan | populated place |
| Labasabono Point | point |
| Labelabe | populated place |
| Labi Island | island |
| Labinsarik | populated place |
| Labisap | populated place |
| Laboa | populated place |
| Laboka Creek | stream |
| Labongai | island |
| Labor Creek | stream |
| Labrubut | populated place |
| Labu Labu Bay | bay |
| Labu Labu | populated place |
| Labu Lagoon | swamp |
| Labu Number 1 | populated place |
| Labu Swamp | swamp |
| Labu | populated place |
| Labu | populated place |
| Labu | swamp |
| Labuain | populated place |
| Labugino | populated place |
| Labuka | populated place |
| Labur Bay | bay |
| Labur | populated place |
| Labyrinth | mountain |
| Lada | populated place |
| Ladava Mission | mission |
| Ladava | mission |
| Ladava | populated place |
| Lade Kone Island | island |
| Ladima Creek | stream |
| Lae Creek | stream |
| Lae District | administrative division |
| Lae | populated place |
| Laefu Mission | mission |
| Laefu | populated place |
| Laeko | populated place |
| Laeuru River | stream |
| Lafila Creek | stream |
| Laga Island | island |
| Lagaba Head | headland |
| Lagaba Island | island |
| Lagada Island | island |
| Lagagon Plantation | estate |
| Lagagot Bay | bay |
| Lagaha | populated place |
| Lagai | populated place |
| Lagaip District | administrative division |
| Lagaip River | stream |
| Lagaiyui 1 | populated place |
| Lagap Plantation | estate |
| Lagatina River | stream |
| Lagava Island | island |
| Lagen | populated place |
| Lagenda Island | island |
| Lagenda Plantation | estate |
| Lagifuago | populated place |
| Lagira | populated place |
| Lagira | populated place |
| Lago Bay | bay |
| Lago | populated place |
| Lagogan Plantation | estate |
| Lagomisi | populated place |
| Lagoon Point | point |
| Lagoon Reef | reef |
| Lagorna Range | mountains |
| Lagovani Point | point |
| Laguai | populated place |
| Lagunen Point | point |
| Lagunen Point | point |
| Lahala Lake | lake |
| Lahan | populated place |
| Lahara Plantation | estate |
| Lahia Point | point |
| Lahimoina | populated place |
| Lahinga 1 | populated place |
| Lahinga 2 | populated place |
| Lahinga 3 | populated place |
| Lahla Lake | lake |
| Lahon | populated place |
| Lahoposa | populated place |
| Lai Bay | bay |
| Lai Ia Ia Mission | mission |
| Lai River | stream |
| Lai River | stream |
| Lai-aram | populated place |
| Lai-Boure Ridge | ridge |
| Lai-ia-ia | mission |
| Lai-la-la | mission |
| Laiagam | populated place |
| Laiama | populated place |
| Laiangim 1 | populated place |
| Laiangim 2 | populated place |
| Laili River | stream |
| Laimoda Creek | stream |
| Laimodo River | stream |
| Laimodo | populated place |
| Laing Island | island |
| Laisopi | island |
| Laitate | populated place |
| Laite | populated place |
| Laitere | populated place |
| Laiuru Creek | stream |
| Laiwai-Ia | populated place |
| Laiwan Island | island |
| Laiwan Islet | island |
| Lajeasa | populated place |
| Lak Lak Bay | bay |
| Lakakot Passage | marine channel |
| Lakala | populated place |
| Lakao River | stream |
| Lakarol | populated place |
| Lakas | populated place |
| Lakasina River | stream |
| Lake Abati | lake |
| Lake Ako | lake |
| Lake Aku | lake |
| Lake Ambuve | lake |
| Lake Ari Rivia | lake |
| Lake Aru Aru | lake |
| Lake Aunde | lake |
| Lake Avu | lake |
| Lake Birip | lake |
| Lake Bune | lake |
| Lake Bunu | lake |
| Lake Butandana | lake |
| Lake Campbell | lake |
| Lake Dakataua | lake |
| Lake Daviumbu | lake |
| Lake Dawai | lake |
| Lake Egari | lake |
| Lake Gwam | lake |
| Lake Hargy | lake |
| Lake Herbert Hoover | lake |
| Lake Iaraguma | lake |
| Lake Imbia | lake |
| Lake Inlet | lake |
| Lake Iviva | lake |
| Lake Iviva | lake |
| Lake Kaiano | lake |
| Lake Kaka | lake |
| Lake Kenham Bay | bay |
| Lake Koena | lake |
| Lake Kopiago | lake |
| Lake Kopiago | populated place |
| Lake Kopiagu | lake |
| Lake Kort | lake |
| Lake Kutubu | lake |
| Lake Kutubu | populated place |
| Lake Kwinia | lake |
| Lake Lalili | lake |
| Lake Lavu | lake |
| Lake Loloru | lake |
| Lake Malangis | lake |
| Lake Mandian | lake |
| Lake Mogana | lake |
| Lake Murray | populated place |
| Lake Murray | lake |
| Lake Nahap | lake |
| Lake Namo | lake |
| Lake Nangamange | lake |
| Lake Nu'apa | lake |
| Lake Onim | lake |
| Lake Oumo | lake |
| Lake Panawai | lake |
| Lake Panewai | lake |
| Lake Papoto | lake |
| Lake Parago | lake |
| Lake Piunde | lake |
| Lake Ridubidubina | crater lake |
| Lake Ruik | lake |
| Lake Runga | lake |
| Lake Santagora | lake |
| Lake Saru | lake |
| Lake Tebera | lake |
| Lake Tereba | lake |
| Lake Trist | lake |
| Lake Umbul | lake |
| Lake Vargu | lake |
| Lake Virginia | lake |
| Lake Vivien | lake |
| Lake Wairaru | lake |
| Lake Wangbin | lake |
| Lake Wanum | lake |
| Lake Warangai | lake |
| Lake Warwaru | lake |
| Lake Wisdom | crater lake |
| Lake Yase | lake |
| Lakei Island | island |
| Lakekamu River | stream |
| Lakiri | populated place |
| Lakirri | populated place |
| Lakit Range | mountains |
| Lakmilei Hospital | hospital |
| Lakmilei | hospital |
| Lako River | stream |
| Lakobodena | populated place |
| Lakomiufa | populated place |
| Lakona | populated place |
| Lakovu | populated place |
| Lakubep | populated place |
| Lakuk River | stream |
| Lakunda Plantation | estate |
| Lakungkung | populated place |
| Lakuo River | stream |
| Lakurafanga Bay | bay |
| Lakurafanga Plantation | estate |
| Lakurafanga | populated place |
| Lakuramau Plantation | estate |
| Lakuramau | populated place |
| Lakurefange Bay | bay |
| Lakurufange Bay | bay |
| Lakut River | stream |
| Lala | palm grove |
| Lala | populated place |
| Lalagot Bay | bay |
| Lalaita Peak | peak |
| Lalako | populated place |
| Lalam River | stream |
| Lalama | populated place |
| Lalambut Point | point |
| Lalang | populated place |
| Lalapipi | populated place |
| Lalau | populated place |
| Lalau | populated place |
| Lalaura | populated place |
| Lalava Island | island |
| Lalaya | island |
| Lalemar Creek | stream |
| Lali | populated place |
| Lalikar | populated place |
| Lalili Creek | stream |
| Lalofa | populated place |
| Lalok | populated place |
| Laloki River | stream |
| Laloki | populated place |
| Lalosol Bay | bay |
| Laloura | populated place |
| Laluai Point | point |
| Laluai River | stream |
| Laluoro Island | island |
| Laluoro | populated place |
| Lalwi | populated place |
| Lama Anchorage | anchorage |
| Lama Station | populated place |
| Lama | populated place |
| Lama | populated place |
| Lamada Point | point |
| Lamaga | populated place |
| Lamak Reef | rock |
| Lamak Rock | rock |
| Lamakanauru | populated place |
| Lamakunauru | populated place |
| Lamalamawai Point | point |
| Lamalaua | populated place |
| Lamanaipa | populated place |
| Lamantu Plantation | estate |
| Lamari River | stream |
| Lamari Vailala Divide | divide |
| Lamas Head | point |
| Lamassa Bay | bay |
| Lamassa Hamlets | populated places |
| Lamassa Island | island |
| Lamassa Mission | populated place |
| Lamassa | populated place |
| Lamassong Plantation | estate |
| Lamassong River | stream |
| Lamassong | populated place |
| Lamatau Harbour | cove |
| Lambaip | populated place |
| Lamban Bay | bay |
| Lambau | populated place |
| Lambe | populated place |
| Lamboa | populated place |
| Lambom Island | island |
| Lambom | populated place |
| Lambon Island | island |
| Lambon | populated place |
| Lambu | populated place |
| Lambucho Island | island |
| Lambur | populated place |
| Lambuso | populated place |
| Lambusso | island |
| Lambutho | island |
| Lambutin | island |
| Lambutiu | island |
| Lambutjo Island | island |
| Lambutjo | island |
| Lambutju | island |
| Lambutsu | island |
| Lambutyo | island |
| Lamegi River | stream |
| Lamerain | populated place |
| Lamerien | populated place |
| Lamerika Plantation | estate |
| Lamerika Point | point |
| Lamernewei Plantation | estate |
| Lamet District | administrative division |
| Lamhaga | populated place |
| Lamina | populated place |
| Lamisso Bay | bay |
| Lamogai | populated place |
| Lamoran | populated place |
| Lamoro | populated place |
| Lamota | populated place |
| Lampo | populated place |
| Lamptub | populated place |
| Lampu | populated place |
| Lampun | populated place |
| Lamtub | populated place |
| Lamtus | populated place |
| Lamunawa Plantation | estate |
| Lamungan | estate |
| Lamusong | populated place |
| Lamusong | populated place |
| Lamussong Plantation | estate |
| Lanavabi | populated place |
| Land Slip Range | mountains |
| Landrau Bay | bay |
| Landslide Mountain | mountain |
| Lanes Plantation | estate |
| Langa | populated place |
| Langadis | populated place |
| Langalanga | populated place |
| Langam | populated place |
| Langanba Point | point |
| Langania | populated place |
| Langaragi Creek | stream |
| Langaram Plantation | estate |
| Langari Creek | stream |
| Langela | populated place |
| Langemak Bay | bay |
| Langemark Bay | bay |
| Langembulas | island |
| Langembulos Island | island |
| Langenia | populated place |
| Langgamut | populated place |
| Langimar River | stream |
| Langinoa Plantation | estate |
| Langinoa River | stream |
| Langlang | populated place |
| Langu Anchorage | anchorage |
| Langwarangaga Spur | spur |
| Laninguap | populated place |
| Lanissamanni Rock | rocks |
| Lanisso Bay | bay |
| Lanitzera | populated place |
| Lanke Island | island |
| Lanke | island |
| Lannoka Doudou | bay |
| Lanu River | stream |
| Laowa | populated place |
| Lapai | populated place |
| Lapalam | populated place |
| Lapanum | populated place |
| Lapanun | populated place |
| Lapar Point | point |
| Lapate | populated place |
| Lapau | populated place |
| Lapeka | populated place |
| Lapia Bay | bay |
| Lapia | populated place |
| Lapiawatana Bay | bay |
| Lapoon Camp | camp |
| Lapting | populated place |
| Laptu | populated place |
| Lapul Point | point |
| Lapun | populated place |
| Lapunum | populated place |
| Lara Point | point |
| Larabuna | populated place |
| Larama | populated place |
| Laramaita | populated place |
| Larangen River | stream |
| Laraoro | island |
| Laraslaba | populated place |
| Large Muschu | populated place |
| Largo Bay | bay |
| Lari | populated place |
| Lariabina | populated place |
| Lariau | populated place |
| Larihairu | populated place |
| Larikuku Bay | bay |
| Laril | populated place |
| Lariri Creek | stream |
| Larislaba | populated place |
| Lark Patch | shoal |
| Laroga River | stream |
| Larsen Reef | reef |
| Laruma Point | point |
| Laruma River | stream |
| Laruoro Island | island |
| Lasanga Island | island |
| Laseinie Islands | islands |
| Lasibu | populated place |
| Lasigi | populated place |
| Lasik River | stream |
| Lasiki | populated place |
| Lassim Bay | bay |
| Lassul Bay | bay |
| Lassul Plantation | estate |
| Lassul | populated place |
| Lasu | populated place |
| Lasun | populated place |
| Lat | populated place |
| Latangai Island | island |
| Latau Island | island |
| Lataul | populated place |
| Latep Creek | stream |
| Latep | populated place |
| Latlat | populated place |
| Lau Bay | bay |
| Lau Island | island |
| Lau'u | populated place |
| Lau'um | populated place |
| Lau'v | populated place |
| Lau | populated place |
| Lau-Uhina | populated place |
| Laua Bay | cove |
| Laua Harbour | cove |
| Laua | populated place |
| Laualau Island | island |
| Lauam Creek | stream |
| Lauan Bay | bay |
| Lauan | populated place |
| Lauapal | populated place |
| Lauapul | populated place |
| Laube Creek | stream |
| Lauberi | populated place |
| Laubore | populated place |
| Laue | populated place |
| Laues | harbor |
| Laues | populated place |
| Laugaita | populated place |
| Laughlan Atoll | atoll |
| Laughlan Islands | atoll |
| Lauhuring | populated place |
| Lauinio Bay | bay |
| Lauis River | stream |
| Lauis | populated place |
| Laulau Island | island |
| Lauli River | stream |
| Lauli | populated place |
| Laumgei | populated place |
| Laun | populated place |
| Launa | populated place |
| Launakalana Agricultural Station | agricultural facility |
| Launakalena Agricultural Station | agricultural facility |
| Laundi | populated place |
| Launkun River | stream |
| Launoka Doudou | bay |
| Launoka Dudu | bay |
| Launumu | populated place |
| Laupui Point | point |
| Laurabada Shoal | reef |
| Laurepo | populated place |
| Lausis | populated place |
| Laussamanni Rock | rocks |
| Laussamanni Rocks | rocks |
| Laut | populated place |
| Lautakomana | populated place |
| Lauvore | populated place |
| Lauwa | populated place |
| Lauwela | populated place |
| Lava Cape | point |
| Lava Point | point |
| Lava Point | point |
| Lava | populated place |
| Lavaigwina River | stream |
| Lavalai Bay | cove |
| Lavalai Head | point |
| Lavalai | populated place |
| Lavan Bay | bay |
| Lavani Valley | valley |
| Lavasuong | populated place |
| Lavatburra | populated place |
| Lavavai | populated place |
| Lavege | populated place |
| Lavi River | stream |
| Laviam | populated place |
| Lavilelo | populated place |
| Lavinia Bay | bay |
| Lavinia Bay | cove |
| Lavinia Cove | cove |
| Lavoku | populated place |
| Lavongai Bay | bay |
| Lavongai Harbour | bay |
| Lavongai Mission | mission |
| Lavongai Mission | mission |
| Lavongai Plantation | estate |
| Lavongai | island |
| Lavongai | populated place |
| Lavongai | populated place |
| Lavongararum | populated place |
| Lavora Bay | bay |
| Lavora | populated place |
| Lavugi | populated place |
| Lawa Island | island |
| Lawa | populated place |
| Lawadi | populated place |
| Lawanai Cove | cove |
| Lawani Plantation | estate |
| Laweo Point | point |
| Lawerenz Mountain | mountain |
| Lawes Bay | bay |
| Lawik Reef | reef |
| Lawolai Harbour | cove |
| Laye | abandoned populated place |
| Laze River | stream |
| Lazo River | stream |
