| Nils Dag Strømme | |
| Nationality: | Norwegian |
| Sport: | Boxing |
| Birth Date: | 29 July 1945 |
| Birth Place: | Kristiansand, Norway |
| Death Place: | Kristiansand, Norway |
Nils Dag Strømme (29 July 1945 – 5 March 2022) was a Norwegian boxer. He competed at the 1968 Summer Olympics and the 1972 Summer Olympics.[1] At the 1972 Summer Olympics he lost to Gabriel Pometcu of Romania.[1] Strømme died on 5 March 2022, at the age of 76.[2]