Argentina - Torneo A 06/03 23:00 14 [7] Santamarina Tandil v Cipolletti [6] W 1-0
Argentina - Torneo A 05/21 18:30 12 [2] Club Villa Mitre v Santamarina Tandil [6] L 2-0
Argentina - Torneo A 05/17 23:00 11 [6] Santamarina Tandil v Liniers de Bahia Blanca [3] W 1-0
Argentina - Torneo A 05/13 18:30 10 Sansinena v Santamarina Tandil L 2-0
Argentina - Torneo A 05/07 18:00 9 [9] Club Circulo Deportivo v Santamarina Tandil [6] W 0-1
Argentina - Torneo A 04/30 22:00 8 [8] Santamarina Tandil v Olimpo B Blanca [1] D 0-0
Argentina - Torneo A 04/24 18:30 7 Sol de Mayo v Santamarina Tandil L 3-0
Argentina - Torneo A 04/15 23:00 6 [6] Santamarina Tandil v Germinal de Rawson [4] D 1-1
Argentina - Torneo A 04/09 19:00 5 [4] Cipolletti v Santamarina Tandil [7] W 1-3
Argentina - Torneo A 03/25 23:00 3 [7] Deportivo Santamarina v Club Villa Mitre [6] D 0-0
Argentina - Torneo A 03/18 23:00 2 [6] Liniers de Bahia Blanca v Santamarina Tandil [4] L 2-1
Argentina - Torneo A 03/11 23:00 1 [3] Santamarina Tandil v Sansinena [3] D 1-1
Argentina - Nacional B 10/10 18:00 37 [37] Santamarina Tandil v CA Guemes [27] W 4-2
Argentina - Nacional B 10/03 22:05 36 [5] All Boys v Santamarina Tandil [37] L 1-0
Argentina - Nacional B 09/26 23:30 35 [37] Santamarina Tandil v Gimnasia Mendoza [4] L 0-2
Argentina - Nacional B 09/18 18:30 34 [30] CA San Telmo v Santamarina Tandil [37] D 1-1
Argentina - Nacional B 09/11 18:00 33 [37] Santamarina Tandil v CA Chaco For Ever [6] D 2-2
Argentina - Nacional B 09/03 18:45 32 [12] San Martin de San Juan v Santamarina Tandil [37] L 4-0
Argentina - Nacional B 08/27 23:30 31 [37] Santamarina Tandil v CA Atlanta [28] L 1-2
Argentina - Nacional B 08/19 18:30 30 [8] CA Estudiantes Caseros v Santamarina Tandil [37] L 1-0
Argentina - Nacional B 08/07 19:00 28 [37] Santamarina Tandil v Atletico Rafaela [32] W 3-1
Argentina - Nacional B 08/01 18:00 27 [19] Guillermo Brown v Santamarina Tandil [37] L 1-0
Argentina - Nacional B 07/27 23:30 26 [37] Santamarina Tandil v Chacarita Juniors [12] W 2-1
Argentina - Nacional B 07/23 18:00 25 [8] CA Brown de Adrogue v Santamarina Tandil [37] W 0-1
Argentina - Nacional B 07/19 00:30 24 [37] Santamarina Tandil v Defensores de Belgrano [17] D 1-1
Argentina - Nacional B 07/12 00:40 23 [3] San Martin de Tucuman v Santamarina Tandil [37] L 4-0
Argentina - Nacional B 07/03 19:00 22 [37] Santamarina Tandil v Tristan Suarez [35] D 0-0
Argentina - Nacional B 06/26 19:00 21 [17] Agropecuario v Santamarina Tandil [37] W 1-2
Argentina - Nacional B 06/18 00:10 20 [37] Santamarina Tandil v Instituto AC Cordoba [5] L 0-4
Argentina - Nacional B 06/12 18:30 19 [33] Sacachispas v Santamarina Tandil [37] L 2-1

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