Melaleuca hamata is a large shrub, sometimes a small tree growing to a height of , with flaking papery bark. Its leaves are arranged alternately, upward-pointing and needle-like, up to long and in diameter and with a sharp tip which is often hooked. The flowers are a shade of yellow, through cream to white. They are in almost spherical heads in many of the upper leaf axils, each head about in diameter and containing 5 to 15 groups of flowers in threes. The petals are long and often fall off as soon as the flower opens. The stamens, which give the flowers their colour, are arranged in five bundles around the flower with 3 to 8 stamens per bundle. Flowering occurs through spring and early summer and is followed by fruit which are woody
capsules forming oval-shaped clusters up to in diameter. ==Taxonomy and naming==