Mayor - Acting Mayor

Acting mayor is a temporary office created by the charter of some municipal governments.

In many cities and towns, the charter or some similar fundamental document provides that in the event of the death, resignation, or removal from office of the mayor, another official will lead the municipality for a temporary period, which, depending on the jurisdiction, may be for a stated period of days or months until a special election can be held, or until the original end of the term to which the vacating mayor was elected. The charter may also provide for an acting mayor to serve in the event that the incumbent mayor is determined to be too disabled to continue to perform the duties of the office, either for a temporary period or permanently.

The position of acting mayor is usually of considerably more importance in a mayor-council form of municipal government, where the mayor performs functions of day-to-day leadership, than it is in a council-manager form of government, where the city manager provides day-to-day leadership and the position of mayor is either a largely or entirely ceremonial one. In some jurisdictions, the mayor's successor is not considered to be an acting mayor but rather fully mayor in his or her own right, much in the manner that the Vice President of the United States is not styled or considered to be Acting President following the death or resignation of the President, but rather President in every sense.