Greek poet more important for his influence on the later Greek epigram than for his own poems. About 100 epigrams attributed to him survive, all but two collected in the Greek Anthology. They contain little personal information; he speaks of himself as an impoverished wanderer who expected to die far from home.

Leonidas is a facile versifier. Not many of his sepulchral or dedicatory epigrams can have been intended for inscriptions; the deaths often seem contrived, the dedications highly ornate. For generations after his death, epigrammatists aped his manner and composed variations on his poems. He shows a remarkable interest in depicting the life of members of the lower social classes (e.g., shepherds, fishermen, and spinners).