| Alexandru Ioanovici | |
| Fullname: | Alexandru Ioanovici |
| Strokes: | Freestyle |
| Birth Date: | 30 March 1974 |
Alexandru Ioanovici (born March 30, 1974) is a retired freestyle swimmer from Romania, who represented his native country at the 1996 Summer Olympics in Atlanta, Georgia. He is best known for winning the bronze medal in the men's 4×100 m freestyle relay event at the 1995 FINA Short Course World Championships in Rio de Janeiro, Brazil.