Not sure how current this is...
Masao Kishin said:
Anyone know what's the longest ever goal streak? I've always wondered that.
Longest Consecutive Goal Scoring Streak
16 Games-Punch Broadbent, 1921-22
14 Games-Joe Malone, 1917-18
13-Newsy Lalonde, 1920-21
13 Games-Charlie Simmer, 1979-80
12 Games-Cy Denneny, 1917-18
12 Games-Dave Lumley, 1981-82
12 Games-Mario Lemieux, 1992-93
Longest Consecutive Assist Scoring Streak
23 Games-Wayne Gretzky, 1990-91
18 Games-Adam Oates, 1992-93
17 Games-Wayne Gretzky, 1983-84
17 Games-Paul Coffey, 1985-86
17 Games-Wayne Gretzky, 1989-90
16 Games-Jaromir Jagr, 2000-01
Longest Consecutive Point Scoring Streak
51 Games, Wayne Gretzky, 1983-84
46 Games, Mario Lemieux, 1989-90
39 Games, Wayne Gretzky, 1985-86
30 Games, Wayne Gretzky, 1982-83
30 Games, Mats Sundin, 1992-93
At least at one time, Reggie Leach held record with playoff goal-scoring streak of 10 games.