The word(s) "laugh" appears 26 time(s) in 22 verse(s) in Quran in Muhammad Habib Shakir translation.

(11) But you took them for a mockery until they made you forget My remembrance and you used to laugh at them.

(12) Surely Firon exalted himself in the land and made its people into parties, weakening one party from among them; he slaughtered their sons and let their women live; surely he was one of the mischiefmakers.

(13) Say: Flight shall not do you any good if you fly from death or slaughter, and in that case you will not be allowed to enjoy yourselves but a little.

(14) Lest a soul should say: O woe to me! for what I fell short of my duty to Allah, and most surely I was of those who laughed to scorn;

(15) But when he came to them with Our signs, lo! they laughed at them.

(16) O you who believe! let not (one) people laugh at (another) people perchance they may be better than they, nor let women (laugh) at (other) women, perchance they may be better than they; and do not find fault with your own people nor call one another by nicknames; evil is a bad name after faith, and whoever does not turn, these it is that are the unjust.

(17) And that He it is Who makes (men) laugh and makes (them) weep;

(18) And will you laugh and not weep?

(19) laughing, joyous.

(20) Surely they who are guilty used to laugh at those who believe.