| Barney Duffy | |
| Fullname: | Bernard Duffy |
| Birth Date: | 9 February 1898 |
| Birth Place: | Burnbank, Scotland |
| Years1: | 1920–1921 |
| Clubs1: | Blantyre Caledonians |
| Years2: | 1921–1922 |
| Clubs2: | Burnbank |
| Years3: | 1922–1923 |
| Years4: | 1923–1927 |
| Clubs4: | Chelsea |
| Caps4: | 3 |
| Goals4: | 0 |
| Years5: | 1927–1929 |
| Caps5: | 70 |
| Goals5: | 1 |
| Years6: | 1930–1931 |
| Clubs6: | Ards |
| Years7: | 1931–1932 |
| Clubs7: | Shelbourne |
| Years8: | 1932–1933 |
| Clubs8: | Dundalk |
| Totalcaps: | 73 |
| Totalgoals: | 1 |
Bernard Duffy (9 February 1898 – 1978) was a Scottish footballer who played in the Football League for Chelsea and Clapton Orient.[1] [2]