The oboe da caccia (pronounced [ˈɔːboe da (k)ˈkattʃa]; literally "hunting oboe" in Italian), also sometimes referred to as an oboe da silva, is a double reed woodwind instrument in the oboe family, pitched a fifth below the oboe and used primarily in the Baroque period of European classical music. It has a curved tube, and in the case of instruments by Eichentopf (and modern copies of same), a brass bell, unusual for an oboe.

Its range is close to that of the cor anglais—that is, from the F below middle C (notated C₄ but sounding F₃) to the D above the treble staff (notated D₆ but sounding G₅). The oboe da caccia is thus a transposing instrument in F. The notated range is identical to that of the soprano baroque oboe, and with a good reed, all registers speak very easily. Johann Sebastian Bach tended to favor the middle and lowest registers, however, perhaps because they are the most characteristic ones for this instrument.