RBSS may refer to:
Railway Board Secretariat Service, in India Raqqa Is Being Slaughtered Silently, a citizen journalist group reporting Syrian war news and human rights abuses RBSS RB Stereo Sound, a radio station in Palermo, Italy Red Bull Street Style, a freestyle football competition Reuters Business Sector Scheme, developers of The Refinitiv Business Classification Ringer's balanced salt solution, a balanced salt solution Royal Bay Secondary School, in Colwood, Victoria, British Columbia, Canada
See also RBS (disambiguation)