| Franz Lorenz | |
| Nationality: | Austrian |
| Sport: | Bobsleigh |
| Birth Date: | 3 February 1897 |
| Birth Place: | Innsbruck, Austria-Hungary |
| Death Place: | Innsbruck, Austria |
Franz Lorenz (3 February 1897 – 13 March 1972)[1] was an Austrian bobsledder who competed from the late 1920s to the mid-1930s.
Competing in two Winter Olympics, he earned his best finish of 11th in the four-man event at Garmisch-Partenkirchen in 1936. In 1928 he finished 22nd in the four-man event.
He is the older brother of fellow bobsledder Richard Lorenz.