The word(s) "transgressor" appears 28 time(s) in 27 verse(s) in Quran in Abdullah Yusuf Ali translation.

(11) And those who launch a charge against chaste women, and produce not four witnesses (to support their allegations),- flog them with eighty stripes; and reject their evidence ever after: for such men are wicked transgressors;-

(12) On the Day that the Hour (of Reckoning) will be established, the transgressors will swear that they tarried not but an hour: thus were they used to being deluded!

(13) So on that Day no excuse of theirs will avail the transgressors, nor will they be invited (then) to seek grace (by repentance).

(14) Such is the Creation of Allah: now show Me what is there that others besides Him have created: nay, but the transgressors are in manifest error.

(15) "(Such) as dispute about the Signs of Allah, without any authority that hath reached them, grievous and odious (is such conduct) in the sight of Allah and of the Believers. Thus doth Allah, seal up every heart - of arrogant and obstinate transgressors."

(16) "Without doubt ye do call me to one who is not fit to be called to, whether in this world, or in the Hereafter; our return will be to Allah; and the transgressors will be Companions of the Fire!

(17) Inflicted by Pharaoh, for he was arrogant (even) among inordinate transgressors.

(18) And before them, the people of Noah, for that they were (all) most unjust and most insolent transgressors,

(19) Has not the Time arrived for the Believers that their hearts in all humility should engage in the remembrance of Allah and of the Truth which has been revealed (to them), and that they should not become like those to whom was given Revelation aforetime, but long ages passed over them and their hearts grew hard? For many among them are rebellious transgressors.

(20) And We sent Noah and Abraham, and established in their line Prophethood and Revelation: and some of them were on right guidance. But many of them became rebellious transgressors.