1977-78
	South Western League

Before this season

• Newton Abbot Dynamoes joined
• Porthleven left
• St Luke's College reserves left

Final League Table

 Pos  Name                            Pld    W    D    L   GF   GA  Pts
   1  Newquay                          32   24    5    3   88   33   53
   2  Liskeard Athletic                32   19    9    4   73   32   47
   3  Wadebridge Town                  32   20    6    6   79   40   46
   4  Torpoint Athletic                32   17    7    8   59   40   41
   5  Bodmin Town                      32   17    5   10   67   43   39
   6  St Blazey                        32   14    5   13   62   67   33
   7  St Austell                       32   13    6   13   64   44   32
   8  Elmore                           32   10   12   10   53   53   32
   9  Illogan R B L                    32   12    7   13   59   72   31
  10  Bugle                            32   13    5   14   47   64   31
  11  Holsworthy                       32   10   10   12   50   49   30
  12  Penzance                         32   13    4   15   56   62   30
  13  Louis International              32   12    5   15   50   59   29
  14  Tavistock                        32    8    5   19   38   68   21
  15  Plymouth Command                 32    6    5   21   48   78   17
  16  Newton Abbot Dynamoes            32    5    6   21   34   61   16
  17  Plymouth Argyle "A"              32    6    4   22   33   95   16

Following this season

• Appledore/B A A C joined
• Elmore left
• Plymouth Argyle "A" left
• Plymouth Civil Service joined
• Torrington joined
• Truro City joined

Please acknowledge the F.C.H.D. when using this information elsewhere