Aladdin Suite, op. 34

Aladdin, or the Wonderful Lamp (in Danish: Aladdin, eller Den forunderlige Lampe; typically shortened to just Aladdin), Op. 34 (FS 89; CNW 17), is theatre music for soloists, mixed choir, and orchestra written from 1917 to 1919 by the Danish composer Carl Nielsen to accompany the Danish playwright Adam Oehlenschläger's 1805 "dramatic fairy tale" ("dramatisk eventyr") of the same name. The play is a five-act retelling of the "Aladdin" story from the Middle Eastern folklore anthology, One Thousand and One Nights.

The play, albeit divided into two parts, received its premiere at the Royal Danish Theatre in Copenhagen, respectively on 15 February and 22 February 1919; Ferdinand Hemme conducted the Royal Danish Orchestra. For each act, Nielsen provided extensive original music, and the complete score is the composer's third longest work, exceeded only by to his operas, Saul and David (Saul og David; 1902) and Maskarade (1905).