Lễ đăng quang của Louis XVI

The coronation of Louis XVI as King of France and Navarre took place in Reims Cathedral on 11 June 1775, which fell on Trinity Sunday. Louis XVI had come to the throne the previous year in succession to his grandfather Louis XV who had reigned for 59 years. It was the first coronation since 1722 and only the second since 1654 due to the longevity of the two previous monarchs, Louis XIV and Louis XV.

The city of Reims in Champagne was the traditional site of French coronations, a ceremony that stretched back in some form to the baptism of Clovis I in the city. The ceremony was performed by Charles Antoine de La Roche-Aymon, the Archbishop of Reims. Louis was crowned alone, his wife Marie Antoinette, whom he had married in 1770 in a dynastic match to support the Franco-Austrian alliance, was not crowned as by the 18th century queens weren't crowned. The couple were childless at the time of the coronation but went on to have several children following the birth of Marie-Thérèse de France in 1778.

In contrast to his predecessors Louis XVI rejected a role as leader of fashion and ceremony, and as soon as the coronation was over he took off his heavy coronation robes and never wore them again. He preferred lighter and less ceremonial dress at court.

It was the last coronation of the ancien régime before the French Revolution led to the overthrow of the monarchy. It was also the penultimate coronation of a King of France, followed only by the coronation of Charles X (Louis XVI's younger brother the Count of Artois) in Reims during the Bourbon Restoration.