Largest recycled plastic sculpture (supported)
Monterey Bay Aquarium
25.89 m X 8.07 m X 4.2 m dimension(s)
United States (San Francisco)

The largest recycled plastic sculpture (supported) is 25.89 m (84 ft 11.6 in) long, 8.07 m (26 ft 5.8 in) wide and 4.2 m (13 ft 9.6 in), and was achieved by the Monterey Bay Aquarium (USA) in San Francisco, California, USA, as verified on 26 November 2018.

The sculpture is a life-size, scientifically accurate blue whale made from plastic trash (including milk jugs, detergent bottles, and toys) collected from the San Francisco Bay Area to bring awareness to plastic pollution.