رَبَّنَا اغْفِرْ لِي وَلِوَالِدَيَّ وَلِلْمُؤْمِنِينَ يَوْمَ يَقُومُ الْحِسَابُ
Rabbanaghfir li wa liwalidayya wa lil-mu'minina yawma yaqumul-hisab
Our Lord, forgive me and my parents and the believers on the Day the account is established.
This is the du'a of Prophet Ibrahim (AS), who is described as an "ummah" (a nation in himself) and a model of righteousness. Even as the father of nations and a Friend of Allah, he still asked for forgiveness for his parents, showing that this concern never ends.
Related Du'as
اللَّهُمَّ بَارِكْ لِوَالِدَيَّ فِي أَعْمَارِهِمَا وَأَجْسَادِهِمَا وَارْزُقْهُمَا الصِّحَّةَ وَالْعَافِيَةَ
O Allah, bless my parents in their lives and their bodies, and grant them health and well-being.
Hasanرَبِّ أَوْزِعْنِي أَنْ أَشْكُرَ نِعْمَتَكَ الَّتِي أَنْعَمْتَ عَلَيَّ وَعَلَىٰ وَالِدَيَّ وَأَنْ أَعْمَلَ صَالِحًا تَرْضَاهُ
My Lord, inspire me to be grateful for Your favor which You have bestowed upon me and upon my parents, and to do righteous deeds that please You.
Sahihاللَّهُمَّ ارْزُقْنِي بِرَّ وَالِدَيَّ حَيَّيْنِ وَمَيِّتَيْنِ وَلَا تَحْرِمْنِي أَجْرَهُمَا
O Allah, grant me the ability to be dutiful to my parents — whether alive or deceased — and do not deprive me of their reward.
Atharاللَّهُمَّ اجْعَلْ هَذَا صَدَقَةً جَارِيَةً عَنْ وَالِدَيَّ
O Allah, make this an ongoing charity on behalf of my parents.
Sahih