The Enterprise Football League (Chinese: 企業足球聯賽), formerly known as the National Football League (Chinese: 全國足球聯賽) or the National First Division Football League (Chinese: 全國甲組足球聯賽), was the highest-ranked football league in the Republic of China (Taiwan). It was governed by the Chinese Taipei Football Association (CTFA) and considered semi-professional. The competition was ended in 2009 following a change in regulations and a merger into the Intercity Football League.