The word(s) "merciful" appears 118 time(s) in 117 verse(s) in Quran in Abdullah Yusuf Ali translation.

(81) And verily thy Lord is He, the Exalted in Might, Most merciful.

(82) And put thy trust on the Exalted in Might, the merciful,-

(83) "But if any have done wrong and have thereafter substituted good to take the place of evil, truly, I am Oft-Forgiving, Most merciful.

(84) "It is from Solomon, and is (as follows): 'In the name of Allah, Most Gracious, Most merciful:

(85) He prayed: "O my Lord! I have indeed wronged my soul! Do Thou then forgive me!" So (Allah) forgave him: for He is the Oft-Forgiving, Most merciful.

(86) With the help of Allah. He helps whom He will, and He is exalted in might, most merciful.

(87) Such is He, the Knower of all things, hidden and open, the Exalted (in power), the merciful;-

(88) Call them by (the names of) their fathers: that is juster in the sight of Allah. But if ye know not their father's (names, call them) your Brothers in faith, or your maulas. But there is no blame on you if ye make a mistake therein: (what counts is) the intention of your hearts: and Allah is Oft-Returning, Most merciful.

(89) That Allah may reward the men of Truth for their Truth, and punish the Hypocrites if that be His Will, or turn to them in Mercy: for Allah is Oft-Forgiving, Most merciful.

(90) O Prophet! We have made lawful to thee thy wives to whom thou hast paid their dowers; and those whom thy right hand possesses out of the prisoners of war whom Allah has assigned to thee; and daughters of thy paternal uncles and aunts, and daughters of thy maternal uncles and aunts, who migrated (from Makka) with thee; and any believing woman who dedicates her soul to the Prophet if the Prophet wishes to wed her;- this only for thee, and not for the Believers (at large); We know what We have appointed for them as to their wives and the captives whom their right hands possess;- in order that there should be no difficulty for thee. And Allah is Oft-Forgiving, Most merciful.