| Official Name: | Solodcha |
| Native Name: | Солодча |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Volgograd Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Volgograd Oblast |
| Subdivision Name3: | Olkhovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +4:00 |
| Coordinates: | 49.6333°N 61°W[1] |
Solodcha (Russian: Соло́дча) is a rural locality (a selo) and the administrative center of Solodchinskoye Rural Settlement, Olkhovsky District, Volgograd Oblast, Russia. The population was 1,572 as of 2010.[2] There are 10 streets.[3]
Solodcha is located in steppe, on the Volga Upland, on the right bank of the Ilovlya River, 35 km southwest of Olkhovka (the district's administrative centre) by road. Stefanidovka is the nearest rural locality.[4]