| Nikolaos Vlangalis | |
| Nationality: | Greek |
| Sport: | Sailing |
| Birth Date: | 26 October 1907 |
| Birth Place: | Athens, Greece |
| Death Place: | Athens, Greece |
Nikolaos Vlangalis (26 October 1907 - 1978) was a Greek sailor. He competed at the 1948 Summer Olympics and the 1960 Summer Olympics.[1]