The 1906 Ultras are hardcore supporters of the Earthquakes. Our goal is to bring the passion of the world's greatest clubs and fans to Buck Shaw Stadium. The group can be seen standing, singing, and drumming in Section 101 at every game. The group welcomes anyone with the desire to be more than just another fan and the willingness to give his or her full effort in support of the Quakes. Anyone who wants in on the fun, come check us out. More »

The Casbah is the traditional supporters' group of the San Jose Earthquakes dating back to the inception of the MLS franchise in 1996. From their north endzone habitat, Casbah denizens enjoy themselves immensely while providing terrific atmosphere for the entire stadium through their songs, chants, cheers and drumbeats. Everyone is welcome, provided you are willing to stand and give full throat for the Quakes! More »

Founded in 1997, Club Quake supports the Earthquakes on and off the field. Club Quake members can always be found tailgating before the games and seated all over the stadium helping make opposing teams feel unwelcome on "our" field. Our community involvement helps to raise awareness of the Earthquakes in such event as the "Light the Night Walk." Membership is open to anyone whether you are a hard core soccer fanatic or just enjoy a family outing to watch the best team in MLS. We look forward to having you join us. More »

Soccer Silicon Valley is a grassroots organization dedicated to making a permanent home for soccer in the Bay Area. The group has also launched a charitable non-profit corporation, the Soccer Silicon Valley Community Foundation, which is dedicated to bringing the joy of the Beautiful Game to all, regardless of financial means. These efforts include the SSV Kidzone, a 50-seat section of Buck Shaw stadium which is donated to a different youth-oriented non-profit at every Earthquakes home game. For more information or to make a donation, visit soccersiliconvalley.com »