Kailasanathar Temple is the name of several temples and ancient religious sites found in Southeastern India, all dedicated to the deity Shiva in its form of Kailasanathar or Kailashanatha (). The designation refers to the Mount Kailash, which is the primary abode of Shiva.
Kailasanathar Temple may refer to: Kailasanathar Temple, Brahmadesam Kailasanathar Temple, Ezhur Kailasanathar Temple, Kanchipuram Kailasanathar Temple, Karaikal Kailasanathar Temple, Melakaveri Kailasanathar Temple, Nedungudi Kailasanathar Temple, Thandankorai Kailasanathar Temple, Tirumetrazhigai Kailasanathar Temple, Thingalur Kailasanathar Temple, Sivappalli Kailasanathar Temple, Srivaikuntam Kailasanathar Temple, Udayalur Kailasanathar Temple, Uthiramerur, Pallava rock-cut Shiva temple in Uthiramerur, Kanchipuram district, Tamil Nadu
See also Kailasa Temple, Ellora, Rastrakuta-Pallava rock cut black granite megalithic Shiva temple of the Ellora Caves, near Aurangabad in Maharashtra, India