Katharine Anne Pearce (born 16 February 1963) is a Welsh international lawn and indoor bowler.

[2][3] In 2004 she won a bronze medal at the 2004 World Outdoor Bowls Championship in the fours and in 2007 won the triples silver medal at the Atlantic Championships.

[7][8] She then won two more bronze medals in the triples and fours at the 2012 World Outdoor Bowls Championship in Adelaide.

[9] In 2015 she won the fours silver medal at the Atlantic Bowls Championships.

[10] In 2016, she won a silver medal with Emma Woodcock and Anwen Butten in the triples at the 2016 World Outdoor Bowls Championship in Christchurch.