| Akronim | Penjelasan |
| L |
| LA | [tidak rasmi] Lebuh Ampang, Los Angeles. |
| La | [kimia] Lanthanum (Lantanum). |
| LABOR | LABuan interbank Offer Rate. |
| Lam. | [kitab injil] Lamentations (Ratapan). |
| LAN | Lembaga Akreditasi Negara (National Accreditation Board), Local Area Network. |
| LAPD | Los Angeles Police Department. |
| LASER | Light Amplification by Stimulated Emission of Radiation. |
| LAX | Los Angeles International Airport (IATA airport code). |
| lb. | pound (paun). |
| LC | Letter of Credit. |
| LCD | Liquid Crystal Display. |
| LCHRF | Low-Cost Housing Revolving Fund. |
| LCLY | [tidak rasmi] Lan Cee Lan Yong. |
| LED | Light Emitting Diode. |
| Lev. | [kitab injil] Leviticus (Imamat). |
| LFPR | Labour Force Participation Rate. |
| LFS | Labour Force Survey. |
| LFX | Labuan international Financial eXchange (Bursa Kewangan Antarabangsa Labuan). |
| LGM | Lembaga Getah Malaysia (Malaysian Rubber Board). |
| Li | [kimia] Lithium (Litium). |
| LID | Langkawi International Dialogue. |
| Lin. | Linguistik (Linguistics). |
| LKN | Lembaga Kemajuan Negeri. |
| LKPM | Lembaga Kemajuan Perindustrian Malaysia (Malaysian Industrial Development Authority), Lembaga Kemajuan Pertanian Muda (Muda Agricultural Development Authority). |
| LKPP | Lembaga Kemajuan Perusahaan Persekutuan. |
| LKTP | Lembaga Kemajuan Tanah Persekutuan (Federal Land Development Authority). |
| LKWJ | Lembaga Kemajuan Wilayah Jengka (Jengka Regional Development Authority). |
| LLB | [Latin] Legum Baccalaureus (Bachelor of Laws). |
| LLC | Limited Liability Company (Gesellschaft Mit Beschrankter Haftung). |
| LLN | Lembaga eLektrik Negara. |
| LLS | Lembaga Letrik Sabah (Sabah Electricity Board). |
| LMSM | Lembaga Minyak Sawit Malaysia (Malaysian Palm Oil Board). |
| LNG | Liquefied Natural Gas (Gas Asli Cecair). |
| LOA | [tidak rasmi] Lack Of Attention. |
| LOBATA | Labuan Offshore Business Activity Tax Act 1990AD (Akta Cukai Aktiviti Perniagaan Luar Pesisir Labuan 1990AD). |
| LOFSA | Labuan Offshore Financial Services Authority (Lembaga Perkhidmatan Kewangan Luar Pesisir Labuan). |
| LPG | Liquefied Petroleum Gas (Gas Petroleum Cecair). |
| LPIP | Lembaga Pembangunan Industri Pembinaan (Construction Industry Development Board), Lembaga Pembangunan Industri Persekutuan (Federal Industrial Development Authority). |
| LPKI | Lembaga Perkhidmatan Kewangan Islam. |
| LPKLPL | Lembaga Perkhidmatan Kewangan Luar Pesisir Labuan (Labuan Offshore Financial Services Authority). |
| LPKN | Lembaga Perancangan Keluarga Negara. |
| LPN | Lembaga Padi dan beras Negara. |
| LPP | Lembaga Pertubuhan Peladang (Farmers Organization Authority). |
| LPPK | Lembaga Pembangunan Pertanian Kemubu (Kemubu Agricultural Development Authority). |
| LPPM | Lembaga Pembangunan Pertanian Muda (Muda Agricultural Development Authority), Lembaga Penggalakan Pelancongan Malaysia (Malaysian Tourism Promotion Board). |
| LPPP | Lembaga Pemasaran Pertanian Persekutuan (Federal Agricultural Marketing Authority). |
| LPPTP | Lembaga Penyatuan dan Pemulihan Tanah Persekutuan (Federal Land Consolidation and Rehabilitation Authority). |
| Lr | [kimia] Lawrencium (Lawrensium). |
| LRs | Listing Requirements (Syarat-syarat Penyenaraian). |
| LRT | [tidak rasmi] Lepak, Rehat, dan Tidur; Light Rail Transit (Transit Aliran Ringan). |
| LS | Living Skill (Kemahiran Hidup). |
| LTAKL | Lapangan Terbang Antarabangsa Kuala Lumpur (Kuala Lumpur International Airport). |
| LTD | Limited. |
| LTK | Lembaga Tetap Kongres (Bahasa dan Persuratan Melayu). |
| Lu | [kimia] Lutetium (Lutetium). |
| LUAS | Lembaga Urus Air Selangor. |
| Luk. | [kitab injil] Lukas (Luke). |
| lw. | lawan (antonym). |
| lwn. | lawan. |
