| Ismael Alvariza | |
| Birth Date: | 16 April 1897 |
| Birth Place: | Pelotas, Rio Grande do Sul, Brazil |
| Position: | Forward |
| Nationalteam1: | Brazil |
| Nationalyears1: | 1920 |
| Nationalcaps1: | 4 |
| Nationalgoals1: | 1 |
Ismael Alvariza (born 16 April 1897, date of death unknown) was a Brazilian footballer. He played in four matches for the Brazil national football team in 1920.[1] He was also part of Brazil's squad for the 1920 South American Championship.[2]