Pesäpallon miesten Mestaruussarjan kausi 1983
Mestaruussarja

Runkosarja
| Joukkue | O | V | T | H | Juoksut | Pts | AA | SMJ | HT | JK | HNU | KiU | IPV | VM | ViV | SPo | KM | ITa |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Alajärven Ankkurit | 22 | 17 | 1 | 4 | 195-108 | 35 |  | 5-6 | 14-7 | 14-9 | 13-3 | 8-3 | 11-4 | 4-3 | 10-2 | 11-0 | 8-3 | 14-4 |
| Seinäjoen Maila-Jussit | 22 | 15 | 1 | 6 | 154-83 | 31 | 14-1 |  | 15-5 | 7-4 | 4-4 | 7-0 | 3-4 | 1-4 | 9-0 | 1-6 | 5-3 | 4-0 |
| Hyvinkään Tahko | 22 | 15 | 1 | 6 | 187-149 | 31 | 7-4 | 9-3 |  | 9-5 | 6-1 | 6-11 | 6-0 | 12-6 | 12-4 | 6-10 | 11-7 | 7-2 |
| Jyväskylän Kiri | 22 | 14 | 2 | 6 | 191-118 | 30 | 6-7 | 7-5 | 10-4 |  | 7-8 | 14-4 | 16-5 | 8-2 | 9-2 | 20-4 | 7-5 | 18-4 |
| Hongikko | 22 | 10 | 4 | 8 | 168-153 | 24 | 7-6 | 10-7 | 16-23 | 3-11 |  | 12-4 | 4-4 | 4-5 | 10-5 | 6-2 | 10-6 | 24-6 |
| Kiteen Urheilijat | 22 | 11 | 1 | 10 | 182-164 | 23 | 10-14 | 4-11 | 9-10 | 13-4 | 8-8 |  | 13-11 | 6-9 | 12-5 | 17-8 | 7-6 | 12-0 |
| Imatran Pallo-Veikot | 22 | 9 | 1 | 12 | 152-156 | 19 | 2-6 | 4-6 | 4-6 | 5-9 | 10-6 | 18-13 |  | 5-1 | 6-9 | 11-4 | 2-10 | 16-4 |
| Vaasan Maila | 22 | 8 | 2 | 12 | 105-129 | 18 | 7-12 | 0-10 | 5-5 | 6-6 | 13-9 | 2-8 | 4-11 |  | 4-5 | 5-8 | 3-1 | 5-1 |
| Vimpelin Veto | 22 | 8 | 1 | 13 | 112-158 | 17 | 2-2 | 2-8 | 5-8 | 3-4 | 2-7 | 4-5 | 10-7 | 3-1 |  | 8-7 | 13-5 | 8-5 |
| Siilinjärven Ponnistus | 22 | 7 | 2 | 13 | 118-167 | 16 | 1-9 | 7-8 | 4-12 | 2-10 | 2-2 | 5-4 | 3-6 | 3-9 | 12-4 |  | 4-5 | 14-3 |
| Kankaanpään Maila | 22 | 7 | 1 | 14 | 119-152 | 15 | 6-13 | 3-12 | 8-5 | 5-5 | 1-8 | 1-4 | 6-12 | 4-3 | 14-4 | 8-10 |  | 7-2 |
| Ikaalisten Tarmo | 22 | 2 | 1 | 19 | 66-212 | 5 | 2-9 | 1-8 | 6-11 | 1-2 | 8-6 | 1-15 | 6-5 | 3-8 | 1-12 | 2-2 | 4-5 |  |
Mitalisarja
| Joukkue | O | V | T | H | Juoksut | Pts | SMJ | HT | JK | AA | Lp>  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Seinäjoen Maila-Jussit | 6 | 4 | 1 | 1 | 33-28 | 11 |  | 5-2 | 7-10 | 5-2 | 2 |
| Hyvinkään Tahko | 6 | 3 | 0 | 3 | 61-38 | 7 | 8-9 |  | 11-3 | 20-5 | 1 |
| Jyväskylän Kiri | 6 | 3 | 0 | 3 | 37-38 | 6 | 3-4 | 9-7 |  | 10-4 | 0 |
| Alajärven Ankkurit | 6 | 1 | 1 | 4 | 26-53 | 6 | 3-3 | 7-13 | 5-2 |  | 3 |
Putoamissarja
| Joukkue | O | V | T | H | Juoksut | Pts | SPo | ViV | VM | KM | Lp>  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Siilinjärven Ponnistus | 6 | 5 | 0 | 1 | 48-26 | 11 |  | 9-4 | 5-1 | 6-3 | 1 |
| Vimpelin Veto | 6 | 4 | 0 | 2 | 54-39 | 10 | 9-18 |  | 7-2 | 27-6 | 2 |
| Vaasan Maila | 6 | 3 | 0 | 3 | 27-23 | 9 | 6-4 | 1-2 |  | 11-1 | 3 |
| Kankaanpään Maila | 6 | 0 | 0 | 6 | 20-61 | 0 | 3-6 | 3-5 | 4-6 |  | 0 |
Sarjasta putosivat Vaasan Maila, Kankaanpään Maila ja Ikaalisten Tarmo. Tilalle nousivat Ykkössarjan kolme parasta: Sotkamon Jymy, Kouvolan Pallonlyöjät ja Haminan Palloilijat.
Seinäjoen Maila-Jussit: Timo Heimonen, Ari Rinta-Rahko, Matti Laitila, Jukka Peltoniemi, Hannes Rajala, Jari Tyynelä, Tapio Ristilä, Jari Karjanlahti, Esa Mäntymaa, Hannu Ahvenniemi, Ari Uusitalo, Harri Kujala, Pelinjohtaja Tuomo Olli, valmentaja Jukka Peltoniemi.