| Birth Place: | Drăcșenei, Romania[1] |
| Height: | 178 cm |
| Weight: | 74 kg |
| Sport: | Rowing |
| Club: | Steaua Bucharest[2] |
| Show-Medals: | yes |
Ioana Olteanu (later Călin, born 25 February 1966) is a retired Romanian rower. Competing in eights she won two gold and one silver medals at the 1992–2000 Olympics and four world titles in 1993 and 1997–1999.[2]
Olteanu retired after the 2000 Olympics and gave birth to a child in August 2004, aged 38.[2]