Mascot photo for Los Osos high school.

Los Osos High School

Mascot
Grizzlies
Colors
Old Gold, Carolina Blue, Midnight Blue
Type
Co-Ed / Public
AD
Tom Martinez
Address:
6001 Milliken Ave, Rancho Cucamonga, CA 91737
Phone
(909) 477-6900
  1. Updates From This Month
  2. Football team preview: #9 St. John Bosco

    News - Published on: 6/23/2016 10:42 PM

    The Braves continue to reload with a speedy quarterback, onslaught of skill players and load of linemen in the trenches. Read Article

    Posted yesterday
  3. Video: Top 10 plays of 2015-16

    News - Published on: 6/22/2016 6:00 AM

    As school wraps up around the country and we begin looking ahead to the fall, these spectacular efforts won't be forgotten. Read Article

    Posted this week
  4. 2015-16 girls soccer state champions

    News - Published on: 6/20/2016

    A comprehensive look at state champions from across the United States. Read Article

    Posted this week
  5. Male Athlete of the Year: Lonzo Ball

    News - Published on: 6/15/2016

    Accolades continue to roll in for future UCLA Bruin after leading Chino Hills High School to section, state and national titles in boys hoops. Read Article

    Posted Wed, Jun 15 2016
  6. USC commit, center Brett Neilon, interview

    News - Published on: 6/10/2016 2:00 PM

    The newest Class of 2017 Trojans commit talks about some of the linemen he wants to join him. Read Article

    Posted Fri, Jun 10 2016
  7. Girls Track & Field team photo gallery "CIF State Track and Field (Girl's Awards)"

    Pro Photo Gallery Uploaded

    Professional photographer Douglas Stringer has uploaded a new gallery "CIF State Track and Field (Girl's Awards)" for the girls track & field team which contains 163 photos. View Gallery

    Posted Thu, Jun 9 2016
  8. Girls Track & Field team photo gallery "CIF Southern Section Girls Track and Field Division Finals"

    Pro Photo Gallery Uploaded

    Professional photographer Tim Potvin has uploaded a new gallery "CIF Southern Section Girls Track and Field Division Finals" for the girls track & field team which contains 410 photos. View Gallery

    Posted Mon, Jun 6 2016
  9. Last Month
  10. Girls Swimming team photo gallery "CIF Southern Section D2 Girls Championships (Prelims)"

    Pro Photo Gallery Uploaded

    Professional photographer Heston Quan has uploaded a new gallery "CIF Southern Section D2 Girls Championships (Prelims)" for the girls swimming team which contains 606 photos. View Gallery

    Posted Wed, May 18 2016
  11. Stats Updated

    Los Osos' baseball stats have been entered for the win vs. Damien on 5/12/2016. Box Score Stats by Game Stats by Player

    Posted Thu, May 12 2016
  12. Report Final Score - JV Softball vs. St. Lucy's

    Played on 5/12/2016 3:15 PM

    A final score has not been reported for this JV softball game. Please help us by reporting the final score. Report Final Score

    Posted Thu, May 12 2016
  13. Report Final Score - JV Baseball @ Damien

    Played on 5/12/2016 3:15 PM

    A final score has not been reported for this JV baseball game. Please help us by reporting the final score. Report Final Score

    Posted Thu, May 12 2016
  14. Report Final Score - Freshman Baseball @ Damien

    Played on 5/12/2016 3:15 PM

    A final score has not been reported for this freshman baseball game. Please help us by reporting the final score. Report Final Score

    Posted Thu, May 12 2016
  15. 11-9 (W) - Varsity Baseball vs. DamienRESULTWin

    Played on 5/12/2016 3:15 PM

    5/12 @ 3:15p1234567RHE
    Damien11130039130
    Los Osos008300-11152

    The Los Osos Grizzlies baseball team won Thursday's home conference game against Damien by a score of 11-9. Box Score

    Posted Thu, May 12 2016
  16. Stats Updated

    Los Osos' softball stats have been entered for the loss @ St. Lucy's on 5/10/2016. Box Score Stats by Game Stats by Player

    Posted Thu, May 12 2016
  17. Stats Updated

    Los Osos' baseball stats have been entered for the loss @ Damien on 5/10/2016. Box Score Stats by Game Stats by Player

    Posted Tue, May 10 2016
  18. Report Final Score - Boys Varsity Volleyball vs. Citrus Valley

    Played on 5/10/2016 6:00 PM

    A final score has not been reported for this boys volleyball match. Please help us by reporting the final score. Report Final Score

    Posted Tue, May 10 2016
  19. Report Final Score - JV Baseball vs. Damien

    Played on 5/10/2016 3:15 PM

    A final score has not been reported for this JV baseball game. Please help us by reporting the final score. Report Final Score

    Posted Tue, May 10 2016
  20. Report Final Score - Freshman Baseball vs. Damien

    Played on 5/10/2016 3:15 PM

    A final score has not been reported for this freshman baseball game. Please help us by reporting the final score. Report Final Score

    Posted Tue, May 10 2016
  21. 4-1 (L) - Varsity Softball @ St. Lucy'sRESULTLoss

    Played on 5/10/2016 3:15 PM

    5/10 @ 3:15p1234567RHE
    Los Osos0000001140
    St. Lucy's001300-470

    The Los Osos Grizzlies softball team lost Tuesday's away conference game against St. Lucy's by a score of 4-1. Box Score

    Posted Tue, May 10 2016
  22. 13-3 (L) - Varsity Baseball @ DamienRESULTLoss

    Played on 5/10/2016 3:15 PM

    5/10 @ 3:15p1234567RHE
    Los Osos0001200381
    Damien030730-13173

    The Los Osos Grizzlies baseball team lost Tuesday's away conference game against Damien by a score of 13-3. Box Score

    Posted Tue, May 10 2016
  23. 16-2 (W) - Boys Varsity Tennis vs. Citrus ValleyRESULTWin

    Played on 5/10/2016 3:00 PM

    The Los Osos Grizzlies tennis team won Tuesday's home playoff match against Citrus Valley by a score of 16-2. Box Score

    Posted Tue, May 10 2016
  24. Stats Updated

    Los Osos' softball stats have been entered for the loss vs. Upland on 5/9/2016. Box Score Stats by Game Stats by Player

    Posted Tue, May 10 2016
  25. Stats Updated

    Los Osos' softball stats have been entered for the win vs. Rancho Cucamonga on 5/3/2016. Box Score Stats by Game Stats by Player

    Posted Tue, May 10 2016
  26. Stats Updated

    Los Osos' softball stats have been entered for the loss vs. Norco on 4/30/2016. Box Score Stats by Game Stats by Player

    Posted Tue, May 10 2016
  27. Stats Updated

    Los Osos' softball stats have been entered for the loss vs. Norco on 4/30/2016. Box Score Stats by Game Stats by Player

    Posted Tue, May 10 2016