Petrus 'Pierre' Breitenbach (born 25 March 1987) is a South African lawn bowler.

[2] He competed in the men's triples at the 2014 Commonwealth Games where he won a gold medal.

[3][4][5] He won the 2013 fours at the National Championships bowling for the Potchefstroom Town Bowls Club.

[6] In 2020 he was selected for the 2020 World Outdoor Bowls Championship in Australia.

[7] In 2022, he competed in the men's triples and the men's fours at the 2022 Commonwealth Games.