Madra Kingdom was a kingdom grouped among the western kingdoms in the epic Mahabharata. Its capital was Sagala in Madra region, modern Sialkot in the Punjab province of Pakistan. The Kuru king Pandu's (Pāṇḍu) second wife was from Madra kingdom and was called Madri. The Pandava twins, Nakula and Sahadeva, were her sons. Madri's brother Shalya was the king of Madra. Though affectionate to the Pandavas, he was tricked to give support to Duryodhana and fought against the Pandavas during the Kurukshetra War. He was killed by Yudhishthira, the eldest Pandava. Other than the Madra kingdom with Sagala as its capital, it is believed that there was a Western Madra and a Northern Madra.

The Kurukshetra War, also called the Mahabharata War, is a war described in the Hindu epic poem Mahabharata, arising from a dynastic struggle between two groups of cousins, the Kauravas and the Pandavas, for the throne of Hastinapura. The war is used as the context for the dialogues of the Bhagavad Gita, which was interpolated into the Ramayana.