| Triangular Professional Tournament | |
| Location: | Bishopbriggs, Glasgow, Scotland |
| Establishment: | 1937 |
| Course: | Cawder Golf Club |
| Format: | Team match play |
| Month Played: | October |
| Final Year: | 1937 |
| Final Champion: | Scotland |
The Triangular Professional Tournament was a professional team match play golf tournament that was played at the Cawder Golf Club from 21 to 23 October 1937. The tournament was contested between Scotland, Ireland and Wales. Scotland won the tournament by winning both their matches.[1] The following year the event was extended to include England and the four teams played for the Llandudno International Golf Trophy.
The tournament was played over three days with each team playing the other two. There were 5 foursomes matches in the morning and 10 singles in the afternoon. All matches were over 18 holes.
The following played in at least one match:
Tom Green had played for England in the 1935 England–Scotland Professional Match.
Thursday 21 October[2]
Friday 22 October[3]
Saturday 23 October[4]
| Team | Matches | Individual games | ||||
|---|---|---|---|---|---|---|
| Won | Lost | Won | Lost | Halved | ||
| Scotland | 2 | 0 | 20 | 8 | 2 | |
| Wales | 1 | 1 | 15 | 13 | 2 | |
 Ireland | 0 | 2 | 7 | 21 | 2 | |