To provide a high-frequency relay capable of observing the connecting conditions of an earth contact with a direct current or low-frequency signals.

In a high-frequency relay having a seesaw-balanced type magnetic circuit, an earth terminal 14 of a movable spring has at least two earth contacts 14a and 14b. Two ground patterns provided on a base 12 corresponding to these two earth contacts 14a and 14b are not electrically connected inside. Corresponding to at least the two earth contacts 14a and 14b of the earth terminal 14 of the movable spring, two grand patterns that are not electrically connected inside are provided so that the connecting conditions can be observed by the earth contact with a direct current or low-frequency signals. Thereby, the simplification of inspecting devices is possible.