Meenakshi Tamil: மீனாக்ஷி, romanized: Mīṉākṣi, (Sanskrit: मीनाक्षि, romanized: Mīnākṣi; also spelled as Minakshi; also known as Aṅgayaṟkaṇṇi, Mīnāṭci and Taḍādakai) is a Hindu goddess. She is the tutelary deity of Madurai and is considered a form of the goddess Parvati. She is the divine consort of Sundareśvarar, a form of Shiva and the sister of Aḻagar, a form of Vishnu. She finds mention in literature as the queen of the ancient Madurai-based Pandya kingdom, and is later deified. The goddess is also extolled by Adi Shankara as Shri Vidya.

She is mainly worshipped in India where she has a major temple devoted to her known as the Meenakshi Temple in Madurai, Tamil Nadu. Meenakshi, Kamakshi, and Visalakshi are considered the three Shakti forms of the goddess Parvati.

Mīnākṣī is a Sanskrit term meaning 'fish-eyed', derived from the words mīna 'fish' and akṣī 'eye'. She was also known by the Tamil name Taḍādakai 'fish-eyed one', mentioned in early historical account as a fierce, unmarried goddess as Meenakshi. She is also known by the Tamil name Aṅgayaṟkaṇṇi or Aṅgayaṟkaṇṇammai (lit. 'the mother with the beautiful fish eyes'). According to another theory, the name of the goddess literally means 'rule of the fish', derived from the Tamil words mīn 'fish' and āṭci 'rule'.

Various meanings of this appellation have been suggested, including that she was originally a goddess of the fisher-folk, that her eyes are "large and brilliant" like that of a fish, or that she has "long and slender" eyes shaped like the body of a fish. Another interpretation is that the name is based on the belief that the fish never close their eyes: the goddess similarly never stops watching over her devotees. Yet another interpretation states that the name is based on the ancient belief that the fish feed their young by merely looking at them; the goddess supposedly supports her devotees by merely glancing at them. There are the three avatars of Adi Shakti: Vishalakshi in the north, Kamakshi and Meenakshi in the south.

Several great hymns on the goddess were composed in the early modern period by many saints and scholars, including the famous Neelakanta Dikshita. The stotram Meenakshi Pancharatnam (Five Jewels of Meenakshi) is an incantation to Meenakshi that was composed by Adi Shankara (8th century CE). Though Meenakshi does not directly appear in the stotram Lalita Sahasranama, there is a reference to her in the line Vaktralakṣmī parīvāha calan mīnābha ocanā (She who has the face of Lakshmi and has fish-like eyes in the river of her face).

One Tamil poem/song (Tamilpillai) portrays Meenakshi as the intersection of domesticity and divinity:

The great Shiva with the metel flower / Wanders through the courtyard of space / Destroying your work again and again / And then he comes before you. // You never get angry. / Every day you just pick up the vessels.

The 13th century Tamil Shaiva text Tiruvilaiyadal Puranam mentions king Malayadhvaja Pandya and his wife Kanchanamalai, who performed a yajna seeking a son for an heir. Instead, a daughter is born, who is already three-years old, and has three breasts. Shiva intervenes and informs the parents to treat her like a son, telling them that when she meets her husband, she would lose the third breast. They follow this advice. The girl grows up, the king crowns her as his heir. When she meets Shiva, his words come true, she takes her true form of Meenakshi. According to Harman, this may reflect the matrilineal traditions in South India and the regional belief that "penultimate [spiritual] powers rest with the women", gods listen to their spouse, and that the fate of kingdoms rest with the women. According to Susan Bayly, the reverence for Meenakshi is a part of the Hindu goddess tradition that integrates with the Hindu society where the "woman is the lynchpin of the system" of social relationships. Her eyes are fabled to bring life to the unborn.^{[citation needed]}