Abstract: A new Adjustable Christmas Light System for providing a lighting system which allows the user to adjustably determine the length for a specific situation and for providing a plurality of sections which may be removed upon malfunctioning. The inventive device includes a length of wire strand forming a section, at least one light connected in series within the wire strand, a female connector electrically connected at one end of the wire strand, and a male connector electrically connected to the wire strand opposite of the female connector where the female connector electrically receives a male connector from another section.