| Trond Martiniussen | |
| Nationality: | Norwegian |
| Sport: | Wrestling |
| Birth Date: | 5 January 1945 |
| Birth Place: | Fredrikstad, Norway |
Trond Martiniussen (born 5 January 1945) is a Norwegian wrestler. He competed in the men's Greco-Roman 52 kg at the 1972 Summer Olympics.[1]