| Barry Diamond | |
| Fullname: | Barry Diamond |
| Birth Date: | 20 March 1960 |
| Birth Place: | Dumbarton, Scotland |
| Height: | [1] |
| Position: | Forward |
| Years1: | 1977–1980 |
| Clubs1: | Barrow |
| Caps1: | 50 |
| Goals1: | 7 |
| Years2: | 1980–1982 |
| Clubs2: | Workington |
| Caps2: | 70 |
| Goals2: | 24 |
| Years3: | 1981 |
| Clubs3: | Oulun Palloseura |
| Caps3: | 15 |
| Goals3: | 4 |
| Years4: | 1982–1984 |
| Clubs4: | Barrow |
| Caps4: | 54 |
| Goals4: | 36 |
| Years5: | 1984–1986 |
| Clubs5: | Rochdale |
| Caps5: | 52 |
| Goals5: | 16 |
| Years6: | 1985 |
| Clubs6: | → Barrow (loan) |
| Caps6: | 5 |
| Goals6: | 0 |
| Years7: | 1985 |
| Clubs7: | → Stockport County (loan) |
| Caps7: | 6 |
| Goals7: | 0 |
| Years8: | 1986–1987 |
| Clubs8: | Halifax Town |
| Caps8: | 22 |
| Goals8: | 3 |
| Years9: | 1986–1987 |
| Clubs9: | → Wrexham (loan) |
| Caps9: | 4 |
| Goals9: | 0 |
| Years10: | 1987–1988 |
| Years11: | 1987–1988 |
| Clubs11: | Morecambe |
| Years12: | 1987–1988 |
| Clubs12: | Colne Dynamoes |
| Years13: | 1988 |
| Clubs13: | Mossley |
| Years14: | 1988–1989 |
| Clubs14: | Hyde United |
| Caps14: | 17 |
| Goals14: | 10 |
| Years15: | 1989–1990 |
| Clubs15: | Altrincham |
| Caps15: | 8 |
| Goals15: | 2 |
| Years16: | 1990 |
| Clubs16: | Chorley |
| Caps16: | 7 |
| Goals16: | 3 |
| Years17: | 1992–1993 |
| Caps17: | 14 |
| Goals17: | 3 |
| Years18: | 1993–1994 |
| Clubs18: | Horwich RMI |
| Years19: | 1993–1994 |
| Clubs19: | Mossley |
Barry Diamond (born 20 March 1960) is a Scottish former professional footballer who played as a forward in the Football League.