The 31-year-old becomes the second United player to move to Loftus Road this summer following Fabio Da Silva's loan move to London.
Park spent seven years at United after joining the club from PSV Eindhoven in 2005, but he fell out of favour in the last campaign.
He appeared 100 times for his country from 2000 to 2011.
Restore Data
| Team | P | W | D | L | F | A | GD | PTS | |
| 1 | Liverpool | 30 | 22 | 7 | 1 | 70 | 27 | 43 | 73 |
| 2 | Arsenal | 30 | 17 | 10 | 3 | 55 | 25 | 30 | 61 |
| 3 | Nottingham ForestNott'm Forest | 30 | 17 | 6 | 7 | 50 | 35 | 15 | 57 |
| 4 | Manchester CityMan City | 30 | 15 | 6 | 9 | 57 | 40 | 17 | 51 |
| 5 | Newcastle UnitedNewcastle | 29 | 15 | 5 | 9 | 49 | 39 | 10 | 50 |
| 6 | Chelsea | 29 | 14 | 7 | 8 | 53 | 37 | 16 | 49 |
| 7 | Aston Villa | 30 | 13 | 9 | 8 | 44 | 45 | -1 | 48 |
| 8 | Brighton & Hove AlbionBrighton | 30 | 12 | 11 | 7 | 48 | 45 | 3 | 47 |
| 9 | Fulham | 30 | 12 | 9 | 9 | 44 | 40 | 4 | 45 |
| 10 | Bournemouth | 30 | 12 | 8 | 10 | 49 | 38 | 11 | 44 |
| 11 | Brentford | 30 | 12 | 5 | 13 | 51 | 47 | 4 | 41 |
| 12 | Crystal Palace | 29 | 10 | 10 | 9 | 37 | 34 | 3 | 40 |
| 13 | Manchester UnitedMan Utd | 30 | 10 | 7 | 13 | 37 | 41 | -4 | 37 |
| 14 | Tottenham HotspurSpurs | 29 | 10 | 4 | 15 | 55 | 43 | 12 | 34 |
| 15 | Everton | 30 | 7 | 13 | 10 | 32 | 37 | -5 | 34 |
| 16 | West Ham UnitedWest Ham | 30 | 9 | 7 | 14 | 33 | 50 | -17 | 34 |
| 17 | Wolverhampton WanderersWolves | 30 | 8 | 5 | 17 | 41 | 58 | -17 | 29 |
| 18 | Ipswich TownIpswich | 30 | 4 | 8 | 18 | 30 | 63 | -33 | 20 |
| 19 | Leicester CityLeicester | 30 | 4 | 5 | 21 | 25 | 67 | -42 | 17 |
| 20 | Southampton | 30 | 2 | 4 | 24 | 22 | 71 | -49 | 10 |
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