| Mario Bortolotto | |
| Birth Date: | 26 June 1957 |
| Originalteam: | Koondrook (MMFL) / Leopold (BFL) |
| Height: | 189 cm |
| Weight: | 87 kg |
| Statsend: | 1983 |
| Years1: | 1979–1980 |
| Club1: | Geelong |
| Games Goals1: | 14 (2) |
| Years2: | 1981–1983 |
| Club2: | Carlton |
| Games Goals2: | 30 (1) |
| Games Goalstotal: | 44 (3) |
| Careerhighlights: | 2x VFL premiership player (1981, 1982) |
Mario Bortolotto (26 June 1957 – 9 September 2022)[1] was an Australian rules footballer who played with Geelong and Carlton in the VFL.
Bortolotto played as a defender and started his career at Geelong. He was delisted after two seasons and crossed to Carlton with whom he would be a premiership player in 1981 and 1982.