Between 14 and 19 September 2022, a queue of mourners waited to file past the coffin of Queen Elizabeth II while she lay in state at Westminster Hall in London, England. Elizabeth II had died on 8 September, and had previously lain in rest in St Giles Cathedral in Edinburgh from 12 to 13 September. On official signs the queue was named "lying-in-state queue" and in contemporary media coverage it was simply called "The Queue".
Two separate queues were operated. The main queue had a length of up to 10 miles (16 km) and a maximum waiting time of more than 24 hours; this was the queue that attracted the more media attention. There was also a shorter accessible queue, for people with disabilities or long-term health conditions.