| Hélder Catalão | |
| Fullname: | Hélder Joaquim Máximo Catalão |
| Birth Date: | 1 January 1955 |
| Birth Place: | Tramagal, Portugal |
| Position: | Goalkeeper |
| Years1: | 1974–1979 |
| Caps1: | 75 |
| Goals1: | 0 |
| Years2: | 1979–1982 |
| Clubs2: | Académico de Viseu |
| Caps2: | 73 |
| Goals2: | 0 |
| Years3: | 1982–1990 |
| Clubs3: | Braga |
| Caps3: | 142 |
| Goals3: | 0 |
| Years4: | 1990–1992 |
| Clubs4: | Beira-Mar |
| Caps4: | 61 |
| Goals4: | 0 |
| Years5: | 1992–1993 |
| Clubs5: | Nacional |
| Years6: | 1993–1996 |
| Clubs6: | Amares |
| Years7: | 1996–1997 |
| Clubs7: | Monfortense |
Hélder Joaquim Máximo Catalão, known as Hélder (born 1 May 1955) is a former Portuguese football player.
He played 17 seasons and 335 games in the Primeira Liga for Braga, Académico de Viseu, Beira-Mar and Académica de Coimbra.
He made his Primeira Liga debut for Académica de Coimbra on 11 May 1975 in a game against CUF Barreiro.[1]