Club Records
Jokerit has won the Finnish championship title six times. The first one of those wins came in SM-sarja (Finnish Championship Series) in 1973. In the Finnish Elite League Jokerit triumphed four times during the 1990s and got the 6th title for the club in 2002. This was the first championship won in Hartwall Arena.
Club records in the Finnish Elite League
| Record | Record, Season |
| Most points | 113, 2004-05 |
| Most wins | 35, 1996-97 (50 games) ja 2000-01 (56 games) |
| Most home wins | 22, 2004-05 (28 games) |
| Most away wins | 16, 1995-96 (25 games) |
| Most draws | 21, 2011-12 (60 games) |
| Most losses | 29, 1986-87 (44 games) ja 2005-06 (56 games) |
| Most goals scored | 202, 1994-95 (50 games) |
| Most goals conceived | 226, 1986-87 (44 games) |
| Least wins | 6, 1980-81 (36 games) |
| Least draws | 1, 1982-83, (36 games) |
| Least losses | 8, 1982-83 (36 games) ja 1995-96 (50 games) |
| Least home losses | 2, 1995-96 (25 games) |
| Least away losses | 6, 1995-96 (25 games) |
| Least goals scored | 114, 1980-81 (36 games) |
| Least goals conceived | 91, 1995-96 (50 games) |
| Longest win streak | 11 games, 29 Nov 2004 to 8 Jan 2005 |
| Longest home win streak | 14 games, 17 Oct 1982 to 30 Jan 1983 |
| Longest lossless streak (normal playing time) | 19 games, to 26 Nov 1995 |
Player records in the Finnish Elite League
| Record | Record, Player |
| Most games | 527, Jani Rita |
| Most goals | 200, Petri Varis |
| Most assists | 279, Otakar Janecky |
| Most points | 420, Petri Varis |
| Most penalty minutes | 726, Tomek Valtonen |
| Most goals/Season | 41, Timo Turunen (72-73), Finnish Elite League Teemu Selänne 39 (91-92) |
| Most assists/Season | 51 Timo Sutinen (73-74), Finnish Elite League Ville Leino 49 (07-08) |
| Most points/Season | 77, Ville Leino 2007-08 |
| Most penalty minutes/Season | 198, Sami Helenius 2007-08 |
| Most goals/Season/Defencemen | 20, Nikolai Makarov 1982-83 |
| Most assists/Season/Defencemen | 31, Mika Strömberg 1996-97 |
| Most points/Season/Defencemen | 42, Mika Strömberg 1996-97 |
| Most goals/Season/Rookies | 33, Teemu Selänne 1990-91 |
| Most points/Season/Rookies | 36, Teemu Pulkkinen 2010-11 |
| Most goals/Season/Rookies | 58, Teemu Selänne 1990-91 |
| Most goals in one game | 4, 10 players |
| Most assists in one game | 6, Kim Hirschovits, Jokerit-KalPa 8-3, 9 Jan 2007 |
| Most points in one game | 7, Jari Lindroos (3+4), Lukko-Jokerit 4-8, 12 Jan 1986 |
Youngest players in the Finnish Elite League
| Player | DOB | Debut | Age in days | Age in years |
| Jorma Piisinen | 1 Mar 1960 | 3 Oct 1976 | 6060 | 16y, 7m, 2d |
| Eero Somervuori | 7 Feb 1979 | 16 Sep 1995 | 6065 | 16y, 7m, 9d |
| Timo Blomqvist | 23 Jan 1961 | 9 Oct 1977 | 6103 | 16y, 9m, 17d |
| Teemu Pulkkinen | 2 Jan 1992 | 5 Dec 2008 | 6182 | 16y, 11m, 3d |
| Teppo Kivelä | 8. Oct 1867 | 30 Sep 1984 | 6202 | 16y, 11m, 22d |
| Teuvo Teräväinen | 11 Sep 1994 | 18 Oct 2011 | 6246 | 17y, 1m, 7d |
| Jani Rita | 25 Jul 1981 | 17 Sep 1998 | 6263 | 17y, 2m, 22d |
| Teemu Laine | 9 Aug 1982 | 2 Nov 1999 | 6294 | 17y, 2m, 23d |
| Jari Kurri | 18 May 1960 | 9 Nov 1977 | 6353 | 17y, 4m, 22d |
Youngest goal scorers in the Finnish Elite League
| Player | DOB | Goal | Age in days | Age in years |
| Eero Somervuori | 7 Feb 1979 | 9 Nov 1995 | 6119 | 16y, 9m, 2d |
| Timo Blomqvist | 23 Jan 1961 | 5 Mar 1978 | 6250 | 17y, 1m, 12d |
| Teuvo Teräväinen | 11 Sep 1994 | 25 Oct 2011 | 6253 | 17y, 1m, 14d |
| Teppo Kivelä | 8 Oct 1967 | 20 Jan 1985 | 6314 | 17y, 3m, 13d |
| Teemu Laine | 9 Aug 1982 | 22 Jan 2000 | 6375 | 17y, 5y, 13d |
| Jari Kurri | 18 May 1960 | 3 Nov 1977 | 6378 | 17y, 5y, 15d |
Goalie records in the Finnish Elite League
| Record | Record, Goalie |
| Most games played | 260, Ari Sulander |
| Most wins | 142, Ari Sulander |
| Most shutouts | 17, Ari Sulander |
| Most wins/season | 34, Tim Thomas 2004-05 |
| Most shutouts/season | 15, Tim Thomas 2004-05 |
Youngest goalies in the Finnish Elite League
| Goalie | DOB | Debut | Age in days | Age in years |
| Ilmo Uotila | 14 Apr 1961 | 28 Oct 1976 | 5676 | 15y, 6m, 14d |
| Kari Lehtonen | 16 Nov 1983 | 21 Oct 1999 | 5818 | 15y, 11m, 5d |
| Niko Hovinen | 16 Mar 1988 | 15 Sep 2005 | 6392 | 17y, 5m, 29d |
| Hannu Nykvist | 19 Mar 1962 | 30 Sep 1979 | 6404 | 17y, 6m, 11d |
| Timo Lehkonen | 8 Jan 1966 | 4 Dec 1983 | 6539 | 17y, 10m, 26d |
| Markus Ketterer | 23 Aug 1967 | 14 Nov 1985 | 6658 | 18y, 2m, 21d |
| Kevin Lankinen | 28 Apr 1995 | 14 Sep 2013 | 6714 | 18y, 4m, 16d |
| Joonas Korpisalo | 28 Apr 1994 | 21 Sep 2012 | 5721 | 18y, 4m, 23d |
| Marko Rantanen | 28 Feb 1975 | 18 Sep 1993 | 6777 | 18y, 6m, 20d |
| Ari Kumpula | 15 Dec 1977 | 3 Oct 1996 | 6867 | 18y, 9m, 18d |
| Jani Kautto | 25 Oct 1989 | 27 Sep 2008 | 6912 | 18y, 11m, 2d |
