Abstract: A mobile floor light comprising a vertical mast having an upper end and a lower end with a cylindrical surface therebetween; a base secured to the lower end of the mast; a plurality of casters symmetrically secured to the base and adapted to rest on a recipient surface such as a floor; a rigid linear boom with an interior end and an exterior end; first adjustable securement components at the interior end of the boom and the upper end of the mast including a first locking lever movable between a first position wherein the boom angle may be varied with respect to the mast and a second position wherein the boom angle may be fixed with respect to the mast; a light head with a bulb; and second adjustable securement components at the exterior end of the boom and the light head including a second locking lever movable between a first position wherein the light head angle may be varied with respect to the boom and a second position wherein the light head angle may be fixed with respect to the mast.