"If I Can't Have You" is a 1977 song written by the Bee Gees and is the A-side to their hit song Stayin' Alive and was made famous by Yvonne Elliman. It was used in the 1977 movie Saturday Night Fever and made number 1 in the United States and Canada, number 6 in New Zealand, number 4 in the United Kingdom, number 5 in France, number 9 in Australia and number 20 in Ireland. It went on to be covered by Kim Wilde and Jess Glynne.