Saturday Football International (Chinese: 週六足球國際; pinyin: zhōuliù zúqiú guójì), or simply S.F.I., is a professional football club based in Taipei, Taiwan. They competed in the inaugural edition of the Taiwan Second Division Football League, and remains in the league, without ever being promoted to the first division.

SFI FC is a dynamic and passionate soccer team based in Taiwan, known for its commitment to developing local talent and promoting the sport across the region. With a focus on teamwork, skill, and strategic play, SFI FC has established itself as a competitive force in Taiwanese football leagues. The team prides itself on fostering a strong community spirit, encouraging youth participation, and representing Taiwan with pride on both national and regional stages. Whether competing in local tournaments or striving for higher honors, SFI FC remains dedicated to excellence and the growth of soccer in Taiwan.