Welcome to our school!

The Ottoson Middle School (OMS) is a public school serving students in 6th, 7th and 8th grade and it is part of the Arlington School District 

  If you signed up for the Ottoson_news mailing list but you are not receiving any email please contact ottosonwebmaster@arlington.k12.ma.us
You can check which emails were sent by browsing the archive

Check the Quick Calendar below or the FULL CALENDAR 
to find out the current letter day (A, B, C or D) or school events.

Ottoson Quick Calendar




Mr. Timothy Ruggere