| Nattawut Innum | |
| Nationality: | Thai |
| Birth Date: | 1 January 1966 |
| Country: |  Thailand |
| Sport: | Athletics |
| Event: | Long distance running |
Nattawut Innum (Thai: ณัฐวุฒิ อินนุ่ม) is a Thai long-distance runner.
He has a twin brother, Nattawat Innum (ณัฐวัฒน์ อินนุ่ม), who is also a runner.[1]
On February 11, 2018, Nattawut Innum ran 29:48 for the 10K run at Buriram, Thailand, setting a new Thai national record for the 10 km road race.[2]