Tirumurugatruppadai (, meaning Guide to Lord Murugan) is an ancient intensely devotional Tamil poem in the Sangam literature genre entirely dedicated to god Murugan. Murugan is described as the nephew of the god Vishnu who is called Mayon the ruler of the worlds. Authored by Nakkiranar, it is the first poem in the Pattuppāṭṭu anthology. The poem is generally dated to the late classical period (2nd to 4th century CE), with some scholars suggesting it may have been composed a few centuries later.