| Official Name: | Tuabad |
| Native Name: | تواباد |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Qazvin |
| Subdivision Type2: | County |
| Subdivision Name2: | Avaj |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Abgarm |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Kharaqan-e Sharqi |
| Population As Of: | 2006 |
| Population Total: | 509 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 35.5878°N 49.4836°W |
Tuabad (Persian: تواباد, also Romanized as Tūābād and To Abad; also known as Nowābād and Tūba) is a village in Kharaqan-e Sharqi Rural District, Abgarm District, Avaj County, Qazvin Province, Iran. At the 2006 census, its population was 509, in 127 families.