| Valkamdinni | |
| Other Name: | Walkamdinni |
| Settlement Type: | Village |
| Pushpin Map: | India Karnataka#India |
| Pushpin Label Position: | right |
| Coordinates: | 15.9023°N 76.9029°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Karnataka |
| Subdivision Type2: | District |
| Subdivision Name2: | Raichur district |
| Subdivision Type3: | Taluk |
| Subdivision Name3: | Sindhanur |
| Unit Pref: | Metric |
| Population Total: | 1,330 |
| Population As Of: | 2001 |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Kannada |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | PIN |
| Area Code Type: | Telephone code |
| Area Code: | 08535 |
| Registration Plate: | KA 36 |
Valkamdinni also spelled as Walkamdinni is a village in the Sindhanur taluk of Raichur district in the Indian state of Karnataka. Valkamdinni is located near to Pothnal stream joining Tungabhadra river. Valkamdinni lies on road connecting Pothnal-Ayanur.
As of 2001 India census, Valkamdinni had a population of 1,330 with 665 males and 665 females and 256 Households.[1]