| Country: | IND |
| Type: | SH |
| Route: | 178 |
| State: | Andhra Pradesh |
| Maint: | Andhra Pradesh Road Development Corporation |
| Length Km: | 29.75 |
| Terminus A: | Tiruvuru, NTR district, Andhra Pradesh |
| Junction: | National Highway 30 in Tiruvuru State Highway 198 in Gampalagudem |
| Terminus B: | Madhira, Khammam district, Telangana |
| Destinations: | Tiruvuru, Rolupadi, Chintalapadu, Gampalagudem, Meduru, Penugolanu, Rajavaram |
| Districts: | NTR district |
State Highway 178 (Andhra Pradesh) is a state highway in the Indian state of Andhra Pradesh.[1] Total length of SH178 is 29.75km (18.49miles).[2]
SH178 runs in NTR district of Andhra Pradesh, India. It starts from Tiruvuru and passes through Rolupadi, Chintalapadu, Gampalagudem, Meduru, Penugolanu and ends at Rajavaram. This road further connects with state highway in Telangana, linking it to Madhira town.