Crepuscule may refer to:

• Twilight,
• Twilight (Wiesel novel), a novel by Elie Wiesel
• Le Crépuscule des temps anciens (The Twilight of the Bygone Days), a novel by Nazi Boni
• Crepuscule with Nellie, a jazz ballad Thelonious Monk dedicated to his wife
• Les Disques du Crépuscule, a Belgian record label

• Sir Frederick Edward Warner
• Sir Frederick Ernest Gibberd
• Sir Frederick Evelyn, 3rd Baronet
• Sir Frederick Fitzwygram, 4th Baronet
• Sir Frederick Gentle
• Sir Frederick Godber
• Sir Frederick Haines
• Sir Frederick Harrison
• Sir Frederick Hugh Barclay
• Sir Frederick Lloyd Dumas
• Sir Frederick Milbank, 1st Baronet
• Sir Frederick Napier Broome
• Sir Frederick Ogilvie
• Sir Frederick Oglivie
• Sir Frederick Shaw
• Sir Frederick Taylor, 1st Baronet
• Sir Frederick Tudor
• Sir Frederick Whyte
• Sir Frederick William Burton
• Sir Frederick William Page
• Sir Frederick William Young
• Sir Frederick Willis
• Sir Frederick W. Ogilvie
• Sir Frederick W. Oglivie
• Sir Frederick Wood