Will Fyffe, CBE (16 February 1885 – 14 December 1947) was a Scottish music hall and performing artist on stage and screen during the 1930s and 1940s.

Fyffe made his debut in his father's stock company at age 6. He travelled extensively throughout Scotland and the rest of the UK, playing the numerous music halls of the time, where he performed his sketches and sang his songs in an inimitable style. During the 1930s, he was one of the highest paid musical hall artists in Britain.

In addition, Fyffe appeared in 23 major films of the era (American and British), and he recorded over 30 songs.

His singer-songwriter skills are still well-known today, particularly his composition "I Belong to Glasgow". This song has been covered by Danny Kaye, Eartha Kitt, Gracie Fields and Kirk Douglas:

"If your money, you spend,

You've nothing to lend,

Isn't that all the better for you"

As a result of this song, Fyffe became forever associated with Glasgow, but he was born 70 miles (110 km) away in the east coast city of Dundee, where a street bears his surname. Fyffe was also Freemason, who was initiated and then became a full member of Lodge St John, Shotts No 471. He left some rare footage of his stage act, which gives a glimpse of stage life in these times. In the footage, he performs the "Broomielaw" sketch and sings his song "Twelve and a Tanner a Bottle". The footage came about as a result of a screen test, shot for Pathe in New York in 1929.

Fyffe died after falling from a window in the Rusacks Hotel in St Andrews in December 1947. The fall has been attributed to dizziness caused by an operation on his ear.