The Symphony No. 23 in D major, K. 181/162b, of Wolfgang Amadeus Mozart was dated as complete on May 19, 1773. It is sometimes called "Overture", even though the autograph score bears the title "Sinfonia". The symphony has the scoring of 2 oboes, 2 horns, 2 trumpets, and strings.

Date of composition 1773
Type Symphony
Tonality D Major
Catalogue KV 181
Instruments Orchestra
Autotranslations beta Wolfgang Amadeus Mozart: Symphonie n°23 en ré majeur, KV 181
Wolfgang Amadeus Mozart: Sinfonia n. 23 in re maggiore, KV 181
Wolfgang Amadeus Mozart: Sinfonie Nr. 23 D-dur, KV 181