Pedro III King of Portugal
- Category : Notable-Famous-Royal-family
- Type : ME
- Profile : 4/1 - Opportunistic / Investigator
- Definition : Single
- Incarnation Cross : JX Provocation
King of Portugal and the Algarves by the accession of his wife and niece Queen Maria I in 1777; he co-reigned alongside her until his death. His parents were King João V and his wife Maria Ana of Austria.
Pedro and Maria had six children (and a stillborn baby), of whom the eldest surviving son succeeded Maria as João VI on her death in 1816. Pedro died on 25 May 1786 aged 68.