The invention provides a window curtain rack capable of enabling window curtain to be conveniently dismounted. The window curtain rack comprises a tubular rack, a fixing ring, reset springs and magnets, wherein the tubular rack is an annular pipe subjected to removal of a section of circular arc; the inner walls of the two ends of the tubular rack are fixedly connected with the reset springs; each reset spring is connected with one arc-shaped magnet; and the two arc-shaped magnets form an arc shape after being connected, and pass through the fixing ring. The magnets and the tubular rack are connected for hanging the window curtain, so that the window curtain rack can be dismounted through being downwards pulled; and the use is convenient.