Abstract: A portable and collapsible A-frame prop type scaffold including pairs of spaced apart L-shaped metal angle A-frame supporting legs pivotally connected at their upper points of juncture and having scaffold plank supporting angle brackets pivoted to the upper ends thereof and extendable at right angles thereto, with foldable and interconnectable bars spanning and pivoted to and spreading the legs apart, and locking support angle braces pivoted to the outer ends of the supporting angle brackets and extending angularly downwardly therefrom, with transverse angle bars on the lower ends thereof engageable with the foldable bars.