| Redhouse | |
| Native Name: | Irish: An Tigh Rua |
| Native Name Lang: | ga |
| Settlement Type: | Townland |
| Pushpin Map: | Ireland |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Ireland |
| Subdivision Type: | Country |
| Subdivision Name: | Ireland |
| Subdivision Type1: | Province |
| Subdivision Name1: | Leinster |
| Subdivision Type3: | County |
| Subdivision Name3: | County Kilkenny |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Utc Offset1: | +0 |
| Timezone1 Dst: | IST (WEST) |
| Utc Offset1 Dst: | -1 |
| Coordinates: | 52.5857°N -7.4249°W |
| Blank Name: | Irish Grid Reference |
Redhouse [1] is a townland in County Kilkenny, Ireland located midway between the towns of Callan and Kilmanagh.
Redhouse is noted in historical records as having a well which was used by thousands during the Great Irish Famine as many other wells in the area had gone dry. To this is attributed a higher than average survival rate in the area during the famine.