A new and distinct cultivar of Hydrangea plant named ‘；HYLV02’；, characterized by its compact, upright to somewhat spreading and mounded plant habit； moderately vigorous to vigorous growth habit and moderate growth rate； freely branching habit with strong and sturdy stems； freely and uniformly flowering habit； compact and dense panicle-type inflorescences with numerous light green to white-colored sterile flowers that become light red purple in color with development； and good landscape performance.
