Argentina - Torneo A 04/28 22:00 6 Santamarina Tandil v Cipolletti - View
Argentina - Torneo A 05/05 18:30 7 Deportivo Rincon v Santamarina Tandil - View
Argentina - Torneo A 05/11 18:30 8 Santamarina Tandil v Club Circulo Deportivo - View
Argentina - Torneo A 05/15 18:30 9 Sansinena v Santamarina Tandil - View
Argentina - Torneo A 05/19 18:30 10 Santamarina Tandil v Club Villa Mitre - View
Argentina - Torneo A 05/26 21:00 11 Germinal de Rawson v Santamarina Tandil - View
Argentina - Torneo A 06/02 21:00 12 Santamarina Tandil v Sol de Mayo - View
Argentina - Torneo A 06/09 21:00 13 Kimberley Mar del Plata v Santamarina Tandil - View
Argentina - Torneo A 06/16 21:00 14 Santamarina Tandil v Olimpo B Blanca - View
Argentina - Torneo A 06/23 21:00 15 Cipolletti v Santamarina Tandil - View
Argentina - Torneo A 06/30 21:00 16 Santamarina Tandil v Deportivo Rincon - View
Argentina - Torneo A 07/07 21:00 17 Club Circulo Deportivo v Santamarina Tandil - View
Argentina - Torneo A 07/14 21:00 18 Santamarina Tandil v Sansinena - View

Club y Biblioteca Ramón Santamarina, also known simply as Santamarina, is an Argentine football club from the city of Tandil, Buenos Aires Province. The team currently plays in Torneo Federal A, the tournament of third division of the Argentine Football Association. The club is named after Joaquin Ramón Cesareo Manuel Santamarina (1827-1904), an Argentine businessman.

The club has played one season in the Argentine Primera. In 1985, it competed in the National championships, where it finished second in their group to qualify for the 2nd round where it was eliminated by Independiente 6–3 on aggregate.

Santamarina Tandil er et argentinsk fotballag fra byen Tandil i provinsen Buenos Aires. Klubben ble grunnlagt i 1948 og spiller for tiden i Primera B Nacional, det andre nivået i argentinsk fotball.

Santamarinas hjemmebane er Estadio Municipal Gral. San Martín, som har en kapasitet på 8.800 tilskuere. Lagets farger er hvitt og svart, og de har kallenavnet "Aurinegros" (de sort- og gullfargede).

Klubben har vunnet Primera B Metropolitana, det tredje nivået i argentinsk fotball, to ganger, i 2013–14 og 2016–17. De har også vunnet Copa Argentina for regioner én gang, i 2013–14.

Santamarinas mest kjente spillere inkluderer:

* Carlos Tevez
* Lucas Pusineri
* Cristian Tula
* Federico Mancuello
* Lautaro Acosta