Vector　quantization　is　an　effective　means　of　data　compression　for　it　maps　a　set　of　real　number＇s　into　a　single　integer.　in　this　lettean　enhanced　generalized　Lloyd　algorithm　(GLA)　for　vector　quantizer　design　is　presented.　Experiment　results　show　that　the　proposed　scheme　outperforms　the　conventional　GLA　and　recently　reported　modification　of　the　K-means　algorithm.　Moreover,　the　achievement　in　coding　performance　is　not　accompanied　by　significant　increase　in　computational　complexity.