This record is for the Guinness book of world records.
The current record is 10 square metre(s).
Largest professional oil painting by an individual measured 22.863 square meters and was created by Gurmej Singh aka Mr. Caution, as displayed in Kalamazoo, Michigan, USA, on 4th August 2016. The painting “Star of Bethlehem” symbolizes the hope for the world and was created to celebrate equally for all.
It took Artist Gurmej Singh 4 months to create the whole painting. The attempt was sponsored by O’Leary Paint.