The Eurovision Song Contest 1963 was the eighth edition of the annual Eurovision Song Contest and took place in London, United Kingdom. It was organised by the European Broadcasting Union (EBU) and host broadcaster British Broadcasting Corporation (BBC), who agreed to stage the event after France, who had won the 1962 edition, declined to host it due to financial shortcomings, also having hosted the competition in 1959 and 1961. The contest was held at the BBC Television Centre on Saturday 23 March 1963 and was hosted by Katie Boyle for a second time.

France has participated in the Eurovision Song Contest 68 times since its debut at the first contest in 1956. France is one of only seven countries to be present at the first contest, and has been absent from only two contests in its history, missing the 1974 and 1982 contests. Along with Germany, Italy, Spain, and the United Kingdom, France is one of the "Big Five" countries that are automatically prequalified for the final, due to being the largest financial contributors to the European Broadcasting Union (EBU). France has won the contest five times.