Team GB

Team GB is the brand name used since 1999 by the British Olympic Association (BOA) for their Great Britain and Northern Ireland Olympic team. The brand was developed after the 1996 Summer Olympics, and is now a trademark of the BOA. It is meant to unify the team as one body, irrespective of each member athlete's particular sport. It forms part of a marketing strategy, where its brevity is seen as beneficial. The brand is seen as controversial by some, for focusing on Great Britain, at the expense of Northern Ireland, with critics suggesting it be changed to Team UK, something the BOA has so far rejected.

Question: do northern ireland compete for gb in the olympics
Answer: yes