Swan neck may refer to:
Objects Swan neck, a curved spout for dispensing beer Swan neck duct, an air duct with a large change in mean radius Swan-neck bottle, a type of ornamental glass bottle made in Iran Swan neck flask, laboratory glassware designed to slow down the motion of air Swan-necked pediment, a variation of an architectural element Swan neck spur, a style of equestrian riding boot spur Swan-neck tow ball, a type of trailer tow ball
People Edith Swan-neck, the first wife or mistress of King Harold II of England
Conditions Swan neck deformity, a deformity of the human finger