Sasu Antreas Salin (born June 11, 1991) is a Finnish professional basketball player for Iberostar Tenerife of the Liga ACB. Standing at 1.91 m (6 ft 3 in) he plays at the point guard and shooting guard positions.
On August 27, 2010, Salin signed a three-year contract with the Slovenian club Union Olimpija. On June 20, 2013, he extended his contract with Olimpija for two more seasons. In February 2015, he left Olimpija and signed with Spanish team Herbalife Gran Canaria for the rest of the season. On June 16, 2015, he re-signed with Gran Canaria for one more season.
On July 11, 2017, Salin signed a two-year deal with Spanish club Unicaja. On July 12, 2019, Salin signed a two-year deal with Spanish club Iberostar Tenerife.