| Laidley Honour Board | Laidley | Honour board |
| Laidley Memorial Gates | Laidley | Gate/arch |
| Laidley War Memorial | Laidley | Column/obelisk/pillar |
| Laidley, South African Boer War Honour Roll | Laidley | Honour board |
| Lakes Creek War Memorial | Lakes Creek | Column/obelisk/pillar |
| Lands Administration Department Honour Board | Brisbane | Honour board |
| Landsborough and District Roll of Honour | Landsborough | Honour board |
| Landsborough War Memorial | Landsborough | Stone/cairn/plinth |
| Langford and Batzloff Memorial | Giru | Stone/cairn/plinth |
| Langlands Park Memorial Gates | Stones Corner | Gate/arch |
| Laura War Memorial | Laura | Other |
| Lavarack Barracks 2nd Battalion Royal Australian Regiment Memorial | Townsville | Stone/cairn/plinth |
| Leyburn Honour Roll 1914-1919 | Leyburn | Honour roll |
| Leyburn Roll of Honour 1939–1945 | Leyburn | Honour roll |
| Leyburn War Memorial | Leyburn | Stone/cairn/plinth |
| Liet. Thomas Armstrong Honour Board | Mirani | Honour board |
| Linville War Memorial | Linville | Structure |
| Lions Park Vietnam Memorial | Townsville | Other |
| Logan and District Ex-Service Memorial Garden | Woodridge | Stone/cairn/plinth |
| Logan Village Honour Boards | Logan Village | Honour board |
| Logan Village R and S.L.A Club | Logan Village | Building |
| Logan Village State School Honour Board | Logan Village | Honour board |
| Logan Village War Memorial | Logan Village | Stone/cairn/plinth |
| Logan Village War Memorial (relocated plaques) | Logan Village | Stone/cairn/plinth |
| Longreach Roll of Honour WWII | Longreach | Honour roll |
| Longreach War Memorial | Longreach | Column/obelisk/pillar |
| Lowood RSL ANZAC Cove Memorial | Lowood | Gun / war trophy |
| Lowood War Memorial | Lowood | Stone/cairn/plinth |
| Loyal Advance Lodge No 70 M.U.I.O.O.F. WWI Roll of Honour | South Kolan | Honour board |
| Loyal Advance Lodge No 70 M.U.I.O.O.F. WWII Roll of Honour | South Kolan | Honour board |
