| L&L | Launch and Landing 
| Others |
| L&L | Live and Learn
| Others |
| L/L | Land Line
| Others |
| L/L | Low Level
| Others |
| LL | aLL is weLL
| Others |
| LL | Labour leader
| Others |
| LL | Ladderline
| Others |
| LL | Ladies Love
| Others |
| LL | Laidback Luke
| Others |
| LL | Lake Lehman
| Others |
| LL | Lamplighter
| Others |
| LL | Land Liquidators
| Others |
| LL | Language and Literacy
| Others |
| LL | Language Learning
| Others |
| LL | Language Lists
| Others |
| LL | Large Letters
| Others |
| LL | Large Lot
| Others |
| LL | Laser Lock
| Others |
| LL | Last Layer
| Others |
| LL | Later Losers
| Others |
| LL | Later Love
| Others |
| LL | Laudon And Laudon
| Others |
| LL | Laughing Lovingly
| Others |
| LL | Launch Left
| Others |
| LL | Laura Lemay
| Others |
| LL | Leadership Lycoming
| Others |
| LL | Left Lateral
| Others |
| LL | Left Leg
| Others |
| LL | Left Lobe
| Others |
| LL | Left Lower
| Others |
| LL | Left Lung
| Others |
| LL | Legit Laughing
| Others |
| LL | Legum of Laws
| Others |
| LL | Lemon Lime
| Others |
| LL | Lesson Learned
| Others |
| LL | Lessons Learned
| Others |
| LL | Letayuschaya Laboratoriya
| Others |
| LL | Letnoye Laboratoriya
| Others |
| LL | Leur Lock
| Others |
| LL | Lever Lock
| Others |
| LL | Liberland
| Others |
| LL | Liberty Link
| Others |
| LL | Lickin Lyor
| Others |
| LL | Life Lesson
| Others |
| LL | Likely Letter
| Others |
| LL | Limited Liability
| Others |
| LL | Linear Laceration
| Others |
| LL | Linear Logic
| Others |
| LL | Lines LL
| Others |
| LL | Little League
| Others |
| LL | Little Likely
| Others |
| LL | Living Lost
| Others |
| LL | Lizard Lover
| Others |
| LL | Log Log
| Others |
| LL | Log Loop
| Others |
| LL | Logiciel Libre
| Others |
| LL | Long Lead
| Others |
| LL | Long Life
| Others |
| LL | Long Line
| Others |
| LL | Long Lines
| Others |
| LL | Long List
| Others |
| LL | Long Live
| Others |
| LL | Loquacious Leaders Toastmasters
| Others |
| LL | Love Life
| Others |
| LL | Love Live
| Others |
| LL | Low Latency
| Others |
| LL | Low Lead
| Others |
| LL | Low Libido
| Others |
| LL | Low Lift
| Others |
| LL | Low Light
| Others |
| LL | Lower Left
| Others |
| LL | Lower Level
| Others |
| LL | Lower Limit
| Others |
| LL | Lower Lobe
| Others |
| LL | Lowercase Local
| Others |
| LL | Lucid Love
| Others |
| LL | Lucky Loser
| Others |
| LL | Luttinger Liquid
| Others |
| LL | Poplar River Mine Railroad
| Others |
| LL | The Latin Lover
| Others |
| ll. | leaves
| Others |