| Alcides Báez | |
| Full Name: | Alcides Antonio Báez Fleytas |
| Birth Date: | 17 January 1947 |
| Birth Place: | Asunción, Paraguay |
| Position: | Goalkeeper |
| Clubs1: | Cerro Porteño |
| Clubs2: | Libertad |
| Years3: | 1974-75 |
| Clubs3: | Tenerife |
| Caps3: | 18 |
| Goals3: | 0 |
| Nationalyears1: | 1971–1979 |
| Nationalteam1: | Paraguay |
| Nationalcaps1: | 16 |
| Nationalgoals1: | 0 |
Alcides Antonio Báez Fleytas (17 January 1947 – 8 October 2023) was a Paraguayan footballer who played as a goalkeeper.[1] He made 16 appearances for the Paraguay national team from 1971 to 1979.[2] He was also part of Paraguay's squad for the 1979 Copa América tournament.[3] Báez died on 8 October 2023, at the age of 76.[4]