| Position: | Defence |
| Played For: | California Golden Seals |
| Shoots: | Left |
| Height Ft: | 5 |
| Height In: | 9 |
| Weight Lb: | 175 |
| Birth Date: | 25 January 1949 |
| Birth Place: | Regina, Saskatchewan, Canada |
| Draft: | Undrafted |
| Career Start: | 1969 |
| Career End: | 1975 |
Barry Kenneth Cummins (born January 25, 1949) is a Canadian former professional ice hockey defenceman who played 36 games in the National Hockey League for the California Golden Seals during the 1973–74 season. The rest of his career, which lasted from 1969 to 1975, was spent in various minor leagues.
| Regular season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | League | GP | PIM | GP | G | A | Pts | PIM | |||||
| 1966–67 | Regina Pats | SJHL | 17 | 0 | 3 | 3 | 33 | 14 | 0 | 4 | 4 | 28 | ||
| 1967–68 | Regina Pats | SJHL | 50 | 7 | 13 | 20 | 174 | — | — | — | — | — | ||
| 1969–70 | Saskatoon Blades | WCHL | 34 | 9 | 25 | 34 | 123 | — | — | — | — | — | ||
| 1969–70 | Muskegon Mohawks | IHL | 8 | 0 | 0 | 0 | 8 | — | — | — | — | — | ||
| 1970–71 | Portland Buckaroos | WHL | 58 | 0 | 1 | 1 | 38 | 10 | 0 | 0 | 0 | 0 | ||
| 1971–72 | Portland Buckaroos | WHL | 53 | 0 | 8 | 8 | 78 | — | — | — | — | — | ||
| 1971–72 | Seattle Totems | WHL | 17 | 1 | 2 | 3 | 23 | — | — | — | — | — | ||
| 1972–73 | Salt Lake Golden Eagles | WHL | 72 | 4 | 18 | 22 | 190 | 9 | 0 | 2 | 2 | 17 | ||
| 1973–74 | California Golden Seals | NHL | 36 | 1 | 2 | 3 | 39 | — | — | — | — | — | ||
| 1973–74 | Salt Lake Golden Eagles | WHL | 37 | 2 | 12 | 14 | 100 | 5 | 0 | 1 | 1 | 8 | ||
| 1974–75 | Springfield Indians | AHL | 73 | 9 | 33 | 42 | 151 | – | – | – | – | – | ||
| WHL totals | 237 | 7 | 41 | 48 | 429 | 24 | 0 | 3 | 3 | 25 | ||||
| NHL totals | 36 | 1 | 2 | 3 | 39 | — | — | — | — | — | ||||