| Walter Heuer | |
| Nationality: | Brazilian |
| Sport: | Sailing |
| Birth Date: | 26 June 1892 |
| Birth Place: | Hamburg, Germany |
| Death Place: | São Paulo, Brazil |
Walter Heuer (26 June 1892 – 14 March 1968) was a Brazilian sailor. He competed in the O-Jolle event at the 1936 Summer Olympics.[1]