Stian Boretti
| Country (sports) | Norway |
|---|---|
| Born | 20 December 1981 Nesodden, Norway |
| Height | 6 ft 2 in (188 cm) |
| Plays | Right-handed |
| Prize money | $45,065 |
| Singles | |
| Career record | 26–19 (Davis Cup) |
| Highest ranking | No. 375 (10 Jul 2006) |
| Doubles | |
| Career record | 12–18 (Davis Cup) |
| Highest ranking | No. 511 (17 Oct 2005) |
Stian Boretti (born 20 December 1981) is a Norwegian former professional tennis player.
Born in Nesodden, Boretti had a career best singles ranking of 375 on the professional tour, winning six ITF Futures singles titles. He had a best doubles ranking of 511 and won five ITF Futures doubles tournaments.
Boretti, a five-time King's Cup winner, is the Norwegian record holder for Davis Cup appearances. His Davis Cup career spanned 15-years, between 2000 and 2014, with 26 singles and 12 doubles wins, from 39 ties.