Timonium (disambiguation)

Timonium may refer to:

Places

 * Timonium (Paphlagonia), an ancient fort
 * Timonium, Maryland
 * Timonium Road, exit 16 off Interstate 83 in Maryland
 * Timonium station (formerly Timonium Business Park)
 * Timonium Fairgrounds and Timonium Racetrack, location of the Maryland State Fair
 * Fairgrounds station (formerly Timonium Fairgrounds)

Others

 * A fictional ore (see List of fictional elements, materials, isotopes and atomic particles)
 * The uncompleted palace of Mark Antony in Alexandria