| State: | NV |
| Type: | SR |
| Route: | 824 |
| Alternate Name: | Day Lane |
| Map Custom: | yes |
| Map Notes: | SR 824 highlighted in red |
| Length Mi: | 5.560 |
| Length Ref: | [1] |
| Direction A: | South |
| Terminus A: | in Smith |
| Direction B: | North |
| Previous Type: | SR |
| Previous Route: | 823 |
| Next Type: | SR |
| Next Route: | 825 |
State Route 824 (SR 824) is a state highway in Lyon County, Nevada, United States. It runs from State Route 208 (Topaz–Yerington Road) near Smith north and west to State Route 823 (Lower Colony Road).