| MLS Cup Champions (4): | 1996, 1997, 1999, 2004 |
| MLS Cup Appearances (5): | 1996, 1997, 1998, 2004 |
| 1/2 Finals Appearances (7): | 1996, 1997, 1998, 1999, 2004, 2006, 2012 |
| 1/4 Finals Appearances (2011-) (3): | 2012, 2014, 2015 |
| Playoff Appearances (15): | 1996, 1997, 1998, 1999, 2003, 2004, 2005, 2006, 2007, 2012, 2014, 2015, 2016, 2018, 2019 |
| Supporters Shield (4): | 1997, 1999, 2006, 2007 |
| US Open Cup (3): | 1996, 2008, 2013 |
| Concacaf Championships (1): | 1998 |
| Conference Championships (6): | 1997, 1998, 1999, 2006, 2007, 2014 |
| Other Trophies: | 1998 -- InterAmerican Cup |
| Most Valuable Player (3+): | 1998 -- Marco Etcheverry |
| 2006 -- Christian Gomez | |
| 2007 -- Luciano Emilio | |
| 2011 -- Dwayne De Rosario (also played for Toronto FC and New York Red Bulls) | |
| Goal of the Year (2): | 1997 -- Marco Etcheverry |
| 2999 -- Marco Etcheverry | |
| Coach of the Year (2): | 1997 -- Bruce Arena |
| 2014 -- Ben Olsen | |
| Goalkeeper of the Year (2): | 2006 -- Troy Perkins |
| 2014 -- Bill Hamid | |
| Defender of the Year (2): | 1997 -- Eddie Pope |
| 2006 -- Bobby Boswell | |
| Rookie of the Year (2): | 1998 -- Ben Olsen |
| 2010 -- Andy Najar | |
| Young Player of the Year (0): | none |
| Individual Fair Play (0): | none |
| Team Fair Play (0): | none |
| Comeback Player of the Year (0): | none |
| Newcomer of the Year (1): | 2007 -- Luciano Emilio |
| Save of the Year (0): | none |
| Humanitarian of the Year (1): | 2003 -- Ben Olsen |
| MLS Cup MVP (4): | 1996 -- Marco Etcheverry |
| 1997 -- Jaime Moreno | |
| 1999 -- Ben Olsen | |
| 2004 -- Alecko Eskandarian | |
| Goals Scored (4+): | 1997 -- Jaime Moreno |
| 1999 -- Roy Lassiter (t) | |
| 2007 -- Luciano Emilio | |
| 2011 -- Dwayne De Rosario (also played for Toronto FC and New York Red Bulls) | |
| 2021 -- Ola Kamara | |
| Assists (3): | 1996 -- Marco Etcheverry |
| 1998 -- Marco Etcheverry | |
| 2004 -- Jaime Moreno | |
| Goals Against Average (2): | 2004 -- Nick Rimando |
| 2018 -- Bill Hamid | |
| Wins (2): | 2006 -- Troy Perkins |
| 2007 -- Troy Perkins | |
| Saves (0): | none |
| Shutouts (1): | 2019 -- Bill Hamid (t) |
| Points (0): | none |
| Goalkeeper (2): | 2006 -- Troy Perkins |
| 2014 -- Bill Hamid | |
| Defender (8): | 1997 -- Jeff Agoos, Eddie Pope |
| 1998 -- Eddie Pope | |
| 1999 -- Jeff Agoos | |
| 2003 -- Ryan Nelsen | |
| 2004 -- Ryan Nelsen | |
| 2006 -- Bobby Boswell | |
| 2014 -- Bobby Boswell | |
| Midfielder (9+): | 1996 -- Marco Etcheverry |
| 1997 -- Marco Etcheverry | |
| 1998 -- Marco Etcheverry | |
| 1999 -- Marco Etcheverry | |
| 2005 -- Christian Gomez | |
| 2006 -- Christian Gomez | |
| 2007 -- Christian Gomez, Ben Olsen | |
| 2011 -- Dwayne De Rosario (also played for Toronto FC and New York Red Bulls) | |
| 2012 -- Chris Pontius | |
| Forward (6): | 1997 -- Jaime Moreno |
| 1999 -- Jaime Moreno | |
| 2004 -- Jaime Moreno | |
| 2005 -- Jaime Moreno | |
| 2006 -- Jaime Moreno | |
| 2007 -- Luciano Emilio | |