| Iacob Holz | |
| Fullname: | Iacob Alexandru Holz |
| Birth Date: | 1902 |
| Death Date: | Unknown |
| Years1: | 1920–1923 |
| Clubs1: | CA Timișoara |
| Years2: | 1923–1924 |
| Clubs2: | Unirea Timișoara |
| Years3: | 1924–1926 |
| Clubs3: | CA Timișoara |
| Nationalteam1: | Romania |
| Nationalyears1: | 1924 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Iacob Alexandru Holz (born 1902, date of death unknown) was a Romanian football striker.[1] Iacon Holz played one game at international level for Romania in a 1924 friendly which ended with a 4–1 loss against Austria.[2] [3] He was also part of Romania's 1924 Summer Olympics squad.[4]