| Dimitrios Nikolaidis | |
| Nationality: | Greek |
| Birth Date: | 10 June 1999 |
| Height: | 1.94 m |
| Weight: | 96 kg |
| Position: | Center Forward |
| Currentclub: | Olympiacos |
| Years1: | 2015–2017 |
| Clubs1: | PAOK |
| Years2: | 2017–2019 |
| Years3: | 2019–2021 |
| Clubs3: | Brescia |
| Years4: | 2021–2022 |
| Clubs4: | Spandau |
| Years5: | 2022–2023 |
| Years6: | 2023– |
Dimitrios "Dimitris" Nikolaidis (born 10 June 1999) is a Greek water polo player, who is a member of Greece men's national water polo team. He is part of Greece national team that competes at the 2018 European Water Polo Championship in Barcelona.[1] He plays for Italian team Brescia,[2] Nikolaidis won the 2017–18 LEN Champions League with Olympiacos in Genoa[3]
Olympiacos
2017–18, 2018–19
2023–24
AN Brescia
2020–21Spandau