| Official Name: | Lively Grove, Illinois |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Illinois#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Illinois |
| Subdivision Type2: | County |
| Subdivision Name2: | Washington |
| Subdivision Type3: | Townships |
| Subdivision Name3: | Johannisburg and Lively Grove |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 499 |
| Coordinates: | 38.3064°N -89.6114°W |
| Area Code: | 618 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 412448 |
Lively Grove is an unincorporated community in Johannisburg and Lively Grove Townships, Washington County, Illinois, United States. Lively Grove is located on Illinois Route 153, 6.5miles northwest of Oakdale. Lively Grove is approximately 3.6miles from Elkton.Its main attraction is the Waller's Market.A major local industry is the mining of coal.