Supporters Semen Padang has four main supporters groups,
The Kerbau Merah Suporter (Kmers),
Spartacs,
UWS 1980 and
Padang Fans. The Kmers is the oldest group, which was established on 14 November 2001. During Semen Padang matches, they usually occupy the north stands. Spartacs is currently the largest supporters group of the club which was founded on 18 May 2010. They occupy the south stand of the stadium.
Rivalries Semen Padang's main rivalry is with the nearby
Sriwijaya from
Palembang, representing the name and culture of each club's city and province. ==Honours==