| Woodside Omega Mast | |
|---|---|
 | |
| General information | |
| Status | Demolished |
| Type | Guyed grounded mast equipped with umbrella antenna |
| Location | Woodside, Australia |
| Coordinates | 38°28′52″S 146°56′7″E / 38.48111°S 146.93528°E |
| Completed | 1982 |
| Destroyed | 22 April 2015 |
| Height | 432 m (1,417 ft) |
| Design and construction | |
| Architect(s) | US Coast Guard/Australian Department of Transport |
| Main contractor | Electric Power Transmission Pty Ltd |
Woodside Omega Transmitter near Woodside, Victoria, Australia, was a transmission tower that was completed in 1982 and demolished in 2015. Until its demolition, it was the tallest object in the Southern Hemisphere.