Focus Jirakul, nicknamed Kat, is an actress born in Bangkok, Thailand. She is graduated at Bachelor Degree in Engineer College of Social Communication Innovation from Srinakarinwirot University. She is daughter of politician Napapol Jirakul. Furthermore, she goes out with singer and actor Kitkasem McFadden (James).

Jirakul started acting when she was 6 years old in her more known work 'My Girl'(2003) in which starred as Noi-Naa, that was the most popular and the highest grossing film of the year in Thailand. Since then, she has been taking part in a pile of projects as shows and film. For her acting, Focus won Best Supporting Actress for "Hormones" (2008) at the prestigious Suphannahong National Film Awards (2009) and The Bangkok Critics Assembly among others.