A single issue group is an advocacy group that focuses solely on one particular cause or interest. Synonyms for this term include specialized interest group, advocacy organization, issue-centric group, single-minded organization, and specialized focus group. These organizations tend to have a narrow but intense focus on their chosen issue, and often work tirelessly to raise awareness, lobby for change, and advance policies in their area of concern. Examples of single issue groups include groups that advocate for animal rights, environmental protections, or gun control. No matter the cause, these groups play an important role in shaping public opinion and driving change on important issues.