Posted in Government & Military, Science DOSR stands for Division of Special Revenue DOSR stands for Downed Officer Support Ride (California) DOSR stands for Dual Off-Set Reflector (antenna) DOSR Share Pinterest Tweet Whatsapp Post navigation DOSPDOSRI Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.