Um Mistério Misterioso (series)
- Production country: Portugal
- Creator: Eduardo Damas , Manuel Paião
- Production companies: Empresa Cinegráfica Atlântida
- Genre: Action & Adventure, Comedy
- Release date: 4/4/1990
- Release date of last episode: 4/4/1990
- Series status: Ended
- Seasons count: 1 ( List of episodes )
- Episodes count: 1
