46. Dua of Yunus (AS)
The Messenger of Allah (ﷺ) said: Yunus (As) prayed while he was in the belly of a fish -
لَا إِلَهَ إِلَّا أَنْتَ سُبْحَانَكَ إِنِّي كُنْتُ مِنَ الظَّالِمِيْنَ
Laa 'ilaaha 'illaa 'Anta sub'haanaka 'innee kuntu minadh-dhaalimeen
There is none worthy of worship but You, glory is to You. Surely, I was among the wrongdoers.
So indeed, no Muslim man supplicates with it for anything, ever, except Allah responds to him.
Related Duas:
Dua after rising from rukoo
About Lailatul Qadr
Dua at the begining of the prayer #1
Dua at the begining of the prayer #2
Dua after every obligatory prayer
Ten days of the month of Dhul Hijjah
After someone's death
Dua at a specific time in every night
Time when duas are accepted #2
When the rooster crows
Dua after getting up from the rukoo
Dua in the state of prostration