Most hat tricks in an NHL season
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Wayne Gretzky leads with 10 hat tricks in 1981-82, first of 47,644 player-seasons.
| # | Player and seasons | Value |
|---|---|---|
 Wayne Gretzky (1981-82 EDM)1981-82 | 10 | |
| Wayne Gretzky (1983-84 EDM)1983-84 | 10 | |
 Mike Bossy (1980-81 NYI)1980-81 | 9 | |
 Mario Lemieux (1988-89 PIT)1988-89 | 9 | |
 Brett Hull (1991-92 STL)1991-92 | 8 | |
| Cy Denneny (1917-18 SEN)1917-18 | 7 | |
 Joe Malone (1917-18 MTL)1917-18 | 7 | |
 Phil Esposito (1970-71 BOS)1970-71 | 7 | |
 Rick Martin (1975-76 BUF)1975-76 | 7 | |
| Alexander Mogilny (1992-93 BUF)1992-93 | 7 | |
| Wayne Gretzky (1984-85 EDM)1984-85 | 6 | |
| Mario Lemieux (1986-87 PIT)1986-87 | 6 | |
| Mario Lemieux (1995-96 PIT)1995-96 | 6 | |
 Auston Matthews (2023-24 TOR)2023-24 | 6 | |
| Reg Noble (1917-18 TAN)1917-18 | 5 | |
| Newsy Lalonde (1919-20 MTL)1919-20 | 5 | |
| Babe Dye (1924-25 TSP)1924-25 | 5 | |
| Howie Morenz (1927-28 MTL)1927-28 | 5 | |
| Mike Bossy (1978-79 NYI)1978-79 | 5 | |
| Darryl Sittler (1980-81 TOR)1980-81 | 5 | |
 Miroslav Frycer (1981-82 QUE/TOR)1981-82 | 5 | |
 Kent Nilsson (1982-83 CGY)1982-83 | 5 | |
| Lanny McDonald (1982-83 CGY)1982-83 | 5 | |
| Mike Bossy (1983-84 NYI)1983-84 | 5 | |
| Jari Kurri (1984-85 EDM)1984-85 | 5 |