Kaiya Buchanan is a 24-year-old professional football player from AUS. He currently plays for Central Coast Mariners Women, wearing the number 13 shirt. He plays primarily as a Defender.

Throughout the Australia W-League 2025-2026, Kaiya Buchanan featured in 15 matches, averaging 0.8 tackles, 0.2 interceptions, and 0.6 clearances per game, while blocking 0 shots per game.