Power-play goals per game is power-play goals divided by games played. Higher means the team gets more power-play scoring each game. Below are all 32 NHL teams ranked by Regular Season PP Goals Per Game in the 1958-59 regular season.
| # | Team | PPG/GP | |
|---|---|---|---|
| 1 | 0.74 | ||
| 2 | 0.71 | ||
| 3 | 0.64 | ||
| 4 | 0.57 | ||
| 5 | 0.57 | ||
| 6 | 0.49 |