A hanger stand with a storage device contains: a base including two horizontal connection rods, two holders, two adjustable columns, two rotatable connectors, and a horizontal hanging rod. A distance is defined between the two horizontal connection rods which have at least two pairs of orifices for screwing with at least two pairs of bolts individually, such that at least one accommodation assembly is fixed. Each of the at least one accommodation assembly includes two U-shaped frames, and each accommodation assembly includes multiple pairs of slide rails fixed inside the two U-shaped frames individually, wherein front and rear ends of the multiple pairs of slide rails do not extend beyond front and rear rims of the two U-shaped frames respectively, a covering plate is mounted on a top of each accommodation assembly, and any two opposite slide rails are fitted with a storage basket (box).