The 1997–98 League of Wales was the sixth season of the League of Wales since its establishment in 1992. The league was won for the third consecutive year by Barry Town, who accrued a total of 104 points – one less than the previous season – scoring 134 goals in the process (an average of 3.53 goals per game).
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Barry Town | 38 | 33 | 5 | 0 | 134 | 31 | +103 | 104 |
| 2 | Newtown | 38 | 23 | 9 | 6 | 101 | 47 | +54 | 78 |
| 3 | Ebbw Vale | 38 | 22 | 11 | 5 | 94 | 55 | +39 | 77 |
| 4 | Inter CableTel | 38 | 23 | 5 | 10 | 58 | 28 | +30 | 74 |
| 5 | Cwmbran Town | 38 | 22 | 7 | 9 | 78 | 47 | +31 | 73 |
| 6 | Bangor City | 38 | 20 | 8 | 10 | 72 | 54 | +18 | 68 |
| 7 | Connah's Quay Nomads | 38 | 18 | 12 | 8 | 75 | 54 | +21 | 66 |
| 8 | Rhyl | 38 | 17 | 10 | 11 | 61 | 47 | +14 | 61 |
| 9 | Conwy Town | 38 | 15 | 8 | 15 | 66 | 59 | +7 | 53 |
| 10 | Aberystwyth Town | 38 | 13 | 12 | 13 | 64 | 63 | +1 | 51 |
| 11 | Caersws | 38 | 14 | 4 | 20 | 64 | 71 | -7 | 46 |
| 12 | Carmarthen Town | 38 | 11 | 11 | 16 | 57 | 72 | -15 | 44 |
| 13 | Caernarfon Town | 38 | 12 | 7 | 19 | 57 | 66 | -9 | 43 |
| 14 | Total Network Solutions | 38 | 9 | 15 | 14 | 54 | 67 | -13 | 42 |
| 15 | Rhayader Town | 38 | 11 | 6 | 21 | 55 | 78 | -23 | 39 |
| 16 | Haverfordwest County | 38 | 10 | 8 | 20 | 54 | 87 | -33 | 38 |
| 17 | Porthmadog | 38 | 10 | 5 | 23 | 55 | 77 | -22 | 35 |
| 18 | Flint Town United | 38 | 9 | 7 | 22 | 50 | 77 | -27 | 34 |
| 19 | Welshpool Town | 38 | 6 | 7 | 25 | 55 | 97 | -42 | 25 |
| 20 | Cemaes Ynys Môn | 38 | 2 | 3 | 33 | 30 | 155 | -125 | 9 |
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