| Johann Luif | |
| Office: | Minister of Defense |
| Term Start: | 22 May 2019 |
| Term End: | 3 June 2019 |
| Chancellor: | Sebastian Kurz |
| Predecessor: | Mario Kunasek |
| Successor: | Thomas Starlinger |
| Birth Date: | 1959 7, df=y |
| Birth Place: | Burgenland, Austria |
| Party: | Independent |
| Allegiance: | Austria |
| Branch: | Bundesheer |
| Serviceyears: | 1978–present |
| Rank: | Lieutenant general |
Johann Luif (born 12 July 1959) is an Austrian politician and military officer.From 22 May 2019 – 3 June 2019 he was the Minister of Defense.[1]