| Teamname: | 1. Oberösterreichischer Rugby Sport Club |
| Union: | Austrian Rugby Federation |
| Fullname: | 1. Oberösterreichischer Rugby Sport Club |
| Founded: | 2000 |
| Ground: | Sportpark Pichling |
| President: |  Stefan Rothschedl |
| Coach: | Martin Kühr |
| Captain: | Roman Pröslmayr |
| Pattern B1: | _blackhoops |
| Leftarm1: | 606 |
| Body1: | 606 |
| Rightarm1: | 606 |
| Shorts1: | 000000 |
| Socks1: | 606 |
1. Oberösterreichischer Rugby Sport Club (also known as RC McDonald's Oberösterreich for sponsorship reasons) is an Austrian rugby club in Linz.
The club was founded in 2000 by a Czech, Jaromir Jungmann, who had played rugby in Prague before moving to Linz. Their first match was on 17 June 2000 in Vienna.