C.S. Marítimo Under-23s
 | |||
| Full name | Club Sport Marítimo Sub-23 | ||
|---|---|---|---|
| Nickname(s) | Os Verde-Rubros (The Green-and-Red) Os Leões (The Lions) | ||
| Founded | 2018 | ||
| Ground | Estádio Municipal de Machico, Machico, Madeira | ||
| Capacity | 3,300 | ||
| Chairman | Carlos Pereira | ||
| Manager | Nélson Gouveia | ||
| League | Campeonato Nacional de Sub-23 | ||
| Website | http://www.csmaritimo.org.pt/ | ||
|
| |||
Club Sport Marítimo Sub-23 is a Portuguese football club that currently plays in the Campeonato Nacional de Sub-23. They are the second reserve team of Club Sport Marítimo.