Du’aa (Prayers) From the Qur’an

• Our Lord! We have heard the call of one calling (Us) to Faith, ‘Believe ye in the Lord,’ and we have believed [3:193]
• Our Lord! We believe in what Thou hast revealed, and we follow the Messenger. Then write us down among those who bear witness [3:53]
• Our Lord! Forgive us our sins, blot out from us our iniquities, and take to Thyself our souls in the company of the righteous [3:193]
• Our Lord! Grant us what Thou didst promise unto us through Thine apostles, and save us from shame on the Day of Judgment: For Thou never breakest Thy promise [3:194]
• O our Lord! Truly Thou dost know what we conceal and what we reveal: for nothing whatever is hidden from Allah, whether on earth or in heaven [14:38]
• O our Lord! Cover (us) with Thy Forgiveness – me, my parents, and (all) Believers, on the Day that the Reckoning will be established! [14:41]
• Our Lord! Bestow on us Mercy from Thyself, and dispose of our affair for us in the right way! [18:10]
• Our Lord! We believe; then do Thou forgive us, and have mercy upon us: For Thou art the Best of those who show mercy [23: 109]
• Our Lord! Avert from us the Wrath of Hell, for its Wrath is indeed an affliction grievous,- Evil indeed is it as an abode, and as a place to rest in [25: 65-66]
• O my Lord! Grant unto us wives and offspring who will be the comfort of our eyes, and give us (the grace) to lead the righteous [25:74]
• Our Lord! Thy Reach is over all things, in Mercy and Knowledge. Forgive, then, those who turn in Repentance, and follow Thy Path; and preserve them from the Penalty of the Blazing Fire! [40:7]
• Our Lord! Forgive us, and our brethren who came before us into the Faith, and leave not, in our hearts, rancour (or sense of injury) against those who have believed [59:10]
• Our Lord! In Thee do we trust, and to Thee do we turn in repentance: to Thee is (our) Final Goal [60:4]
• Our Lord! Perfect our Light for us, and grant us Forgiveness: for Thou hast power over all things [66:8]

more: https://www.quran411.com/40-rabbana-dua.asp