Trompette en Si♭
- longName: B♭ Trumpet
- shortName: B♭ Tpt.
- description: B♭ Trumpet
- musicXMLid: brass.trumpet.bflat
- clef: G
- transposingClef: not set
- concertClef: not set
- barlineSpan: 1
- aPitchRange: 52-80
- pPitchRange: 52-85
- transposeDiatonic: -1
- transposeChromatic: -2