| Juan Álvez | |
| Fullname: | Juan Daniel Álvez Ortiz |
| Birth Date: | August 21, 1983 |
| Birth Place: | Montevideo, Uruguay |
| Height: | 168 cm |
| Position: | Defender |
| Currentclub: | Fénix |
| Clubnumber: | 24 |
| Years1: | 2003–2008 |
| Clubs1: | Montevideo Wanderers |
| Caps1: | 99 |
| Goals1: | 2 |
| Years2: | 2008–2012 |
| Clubs2: | Liverpool |
| Caps2: | 102 |
| Goals2: | 1 |
| Years3: | 2012–2013 |
| Clubs3: | Peñarol |
| Caps3: | 8 |
| Goals3: | 0 |
| Years4: | 2013– |
| Clubs4: | Fénix |
| Caps4: | 309 |
| Goals4: | 4 |
| Club-Update: | 8 April 2023 |
Juan Daniel Álvez Ortíz (born August 21, 1983) is a Uruguayan footballer who plays for Fénix of the Primera Division in Uruguay.