Tirunilanakka Nayanar (also spelt as Tiruneelanakka Nayanar and Thiru Neela Nakka Nayanar), also known Tiruneelanakka, Nilanakkar and Nilanakkan, was a Nayanar saint, venerated in the Hindu sect of Shaivism. He is generally counted as the twenty-eighth in the list of 63 Nayanars. He is described as a contemporary of Sambandar (first half of the 7th century CE), one of the most prominent Nayanars.