The invention discloses a seesaw switch which comprises a switch outer shell body, wherein a static terminal, a dynamic terminal and a lamp base are arranged inside the switch outer shell body, a silver contact is arranged above the static terminal, a seesaw is arranged above the dynamic terminal, a spring and a sliding column are arranged under the lamp base through hole sleeves, the sliding column is pressed on the seesaw by the elasticity of the spring, a button and an indicating lamp which is connected with the spring are arranged above the lamp base, a seesaw support is arranged above the dynamic terminal, a protrusion is arranged at the top part of the seesaw support, a groove matched with the protrusion on the seesaw support is formed under the seesaw, and the protrusion is pressed against the inside of the groove. The seesaw switch has the beneficial effects that the seesaw switch is practical, low in production cost and convenient to use, the friction between the seesaw and the dynamic terminal is lowered, the contact resistance value of a product is effectively controlled, the resistance value is greatly reduced, the temperature rise is reduced, the positioning deviation of the seesaw cannot occur when being repeatedly opened and closed, the using performance of the switch is improved, a layer of arc extinction fireproof grease is coated inside the groove, the flashover phenomenon is eliminated, and the service life of the product is long.