Wind-induced conductor vibrations are Aeolian vibration, galloping and sub-span oscillation. Aeolian vibration is caused by an alternating wind force, which arises from a pressure difference associated with a regular formation of vortices behind a conductor. Galloping is a low frequency, large amplitude, wind-induced vibration of both single and bundle overhead conductors, with a single or a few loops of standing waves per span. It is caused by moderately strong, steady crosswind acting upon an asymmetrically-iced conductor surface. Sub-span oscillation is produced by forces from the shielding effect of windward sub-conductors on their leeward counterparts. It is particular to bundle conductors. This paper describes the three forms of conductor vibrations and the control technologies from utilities' practical point of view. As an example, a design consideration is discussed. This paper also captures the challenges of vibration control on High Temperature Low Sag conductors, based on experiences in North America.