| KV38 | |
| Owner: | Thutmose I |
| Coordinates: | 25.7389°N 32.5998°W |
| Location: | East Valley of the Kings |
| Date: | March 1899 |
| Excavated: | Victor Loret (1899) Howard Carter (1919) |
| Prev: | KV37 |
| Next: | KV39 |
KV38 is an ancient Egyptian tomb located in the Valley of the Kings in Egypt. It was used for the reburial of Pharaoh Thutmose I of the Eighteenth Dynasty, and was where his body was removed to (from KV20) by Thutmose III before ultimately being relocated to the Deir el-Bahri royal cache during the Third Intermediate Period of Egypt.