| Hans Ettmayer | |
| Fullname: | Johann Ettmayer |
| Birth Date: | 23 July 1946 |
| Birth Place: | Vienna, Allied-occupied Austria |
| Height: | 1.72 m |
| Position: | Midfielder |
| Youthyears1: | 1958–1963 |
| Youthclubs1: | Austria Wien |
| Years1: | 1963–1966 |
| Clubs1: | Austria Wien |
| Caps1: | 7 |
| Goals1: | 1 |
| Years2: | 1966–1971 |
| Clubs2: | FC Wacker Innsbruck |
| Caps2: | 137 |
| Goals2: | 68 |
| Years3: | 1971–1975 |
| Clubs3: | VfB Stuttgart |
| Caps3: | 97 |
| Goals3: | 34 |
| Years4: | 1975–1977 |
| Clubs4: | Hamburger SV |
| Caps4: | 27 |
| Goals4: | 2 |
| Years5: | 1977–1978 |
| Clubs5: | Lugano |
| Years6: | 1978–1981 |
| Clubs6: | Freiburger FC |
| Caps6: | 67 |
| Goals6: | 14 |
| Years7: | 1981–1983 |
| Clubs7: | SV Göppingen |
| Caps7: | 45 |
| Goals7: | 13 |
| Nationalyears1: | 1968–1975 |
| Nationalteam1: | Austria |
| Nationalcaps1: | 30 |
| Nationalgoals1: | 0 |
| Manageryears1: | 1983–1986 |
| Managerclubs1: | SpVgg Rommelshausen |
Hans "Buffy" Ettmayer (23 July 1946 – 1 April 2023)[1] was an Austrian footballer who played as a midfielder.[2] [3] He lived in Notzingen.