Shahuji I Bhonsle (Marathi: शाहुजी १/शहाजी तंजावरचे)(b.1672) also called Shahji of the Bhonsle dynasty was the second Maratha ruler of Thanjavur. He was the eldest son of Ekoji I, who was a half brother of Shivaji, the first Maratha ruler of Thanjavur. He reigned from 1684 to 1712.