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Ballwin Athletic Association 
Established in 1940

A Non - Profit Organization run by a Volunteer Board of Directors
The webmaster can be reached at:

Please be reminded that no pets of any kind should be brought into the park.
No food and beverages of any kind can be brought into the ballpark. -- Thank you


BAA Fields Are Closed for the Off Season

Field conditions will be updated only in the event of inclement weather.   
                                            You may also call 636 394-2159 for rain out information. 

Hiring Concession Workers

If interested, contact the BAA webmaster at

Forget Your Password?

Select the Member Logon Button above and the forgot my password icon. If your email address has changed, send a message to the webmaster to be corrected:

Parent Volunteers

To view your parent volunteer duties, select the Red/Yellow Member Log on button and log into your account.
More Parent Volunteer information can be found by selecting the Parent Info tab above.
Need to trade your duty? Select Parent Volunteering

2019 Registration Information

2019 Spring/Summer Registration

Registration for 4 Tee - HS will open on December 1st.

New Pricing Structure!!

  • No more family fee
  • 1 parent volunteer duty or $50 buyout
  • Same Low Concession stand prices!!!    

Managers who are interested in having a team should contact Norman Rich at  as soon as possible. All questions concerning the High School Ball League should be directed to Pat Murphy at or the webmaster at . 

Please note: If you are having trouble with our website, please download and use Google Chrome. Thank you.

More Information... 

 2017 HS Game of the Week 1st Pitch from our 1st  Responder Representatives

Flamion Tribute Night at Busch

Upcoming Events

  • January 26: STLWest League 8u - 14u Manager meeting
  • January 22, 26, 27: Umpire Information Meetings
  • February 9: 8U - 14U Manager age group meetings
  • February 16: 4Tee - 7U Manager age group meetings
  • February 12 & 16: Umpire Test Distributions
  • February 24 & 26: Umpire Test Reviews

Shop AmazonSmile

Support BAA by shopping at AmazonSmile Click here

BAA Sponsor

Ballwin Athletic Association is proud to be a partner with Dick's Sporting Goods.

BAA SHOP DAYS: Feb. 24 & 25

/Portals/0/Users/002/02/2/BAA Shop Day (1).pdf