Abstract: A safety assembly for stabilizing the legs of a ladder is disclosed which includes an elongated support bar, a pair of U-shaped, spaced apart, ladder leg coupling elements mounted on opposite end portions of the support bar and means, such as a pair of brackets, for attaching the support bar to a building or structure against which a ladder is to be operatively positioned. The coupling elements confine the legs of the ladder therein to prevent the ladder from tilting sideways as a person climbs off of or onto the ladder onto or off of the structure. An additional safety feature includes a pair of ladder leg snugging pins which are removably inserted laterally through the legs of the coupling elements to tightly or snuggly confine the ladder legs in the coupling elements.