| Competition: | Mongolian National Championship |
| Season: | 2003 |
| Winners: | Khangarid |
| League Topscorer: | Bayazorig Khangarid |
| Biggest Away Win: | Mazaalai 2-5 Khangarid Ordiin-Od 0-5 Mon-Uran |
| Biggest Home Win: | Khangarid 14-2 Mazaalai |
| Highest Scoring: | Khangarid 14-2 Mazaalai |
| Matches: | 34 |
| Total Goals: | 184 |
| Longest Unbeaten: | Mon-Uran - 13 matches |
| Prevseason: | 2002 |
| Nextseason: | 2004 |
The 2003 Mongolian National Championship was the thirty-sixth recorded edition of top flight football in Mongolia and the eighth season of the Mongolian Premier League, which took over as the highest level of competition in the country from the previous Mongolian National Championship.[1] Khangarid from Erdenet, their second title, Mon-Uran were runners up, with Erchim in third place.[2]
The competition was played in two stages: firstly a triple round robin league competition where each team played the others three time. Following this, four of the five competing teams qualified for the semifinal playoffs, the winners of which advanced to a one off final, with the losers contesting a third place match.
| Position | Player | Team | Goals | |
|---|---|---|---|---|
| 1 | 24 | |||
| 2 |  Erdenebat | 12 | ||
| 3 | Purevsuch | 11 | ||
| 3 |  Jardel | 11 | ||
| 5 | 10 | |||
| 5 | 10 |