UD San Lorenzo de Flumen

San Lorenzo de Flumen
Full name	Unión Deportiva San Lorenzo
Founded	1968
Ground	José Trallero,; San Lorenzo del Flumen, Lalueza, Aragón, Spain
Capacity	1,000
Chairman	Jose Manuel Abadias
Manager	Rafael Giménez
League	Primera Regional
2025–26	Regional Preferente – Group 1, 17th of 18 (relegated)
Home colours	Away colours

Unión Deportiva San Lorenzo is a Spanish football team based in San Lorenzo del Flumen, Lalueza, in the community of Aragón. Founded in 1968, it plays in Primera Regional.

Season to season

Season	Tier	Division	Place
1973–74	7	2ª Reg.	6th
1974–75	7	2ª Reg.	7th
1975–76	7	2ª Reg.	10th
1976–77	DNP
1977–78	7	2ª Reg.	10th
1978–1990	DNP
1990–91	7	2ª Reg.	14th
1991–92	7	2ª Reg.	2nd
1992–93	7	2ª Reg.	5th
1993–94	7	2ª Reg.	1st
1994–95	7	2ª Reg.	6th
1995–96	7	2ª Reg.	1st
1996–97	6	1ª Reg.	8th
1997–98	6	1ª Reg.	2nd
1998–99	5	Reg. Pref.	17th
1999–2000	6	1ª Reg.	1st
2000–01	5	Reg. Pref.	13th
2001–02	5	Reg. Pref.	15th
2002–03	6	1ª Reg.	2nd
2003–04	5	Reg. Pref.	3rd

Season	Tier	Division	Place
2004–05	5	Reg. Pref.	5th
2005–06	5	Reg. Pref.	5th
2006–07	5	Reg. Pref.	2nd
2007–08	4	3ª	12th
2008–09	4	3ª	17th
2009–10	5	Reg. Pref.	5th
2010–11	5	Reg. Pref.	10th
2011–12	5	Reg. Pref.	14th
2012–13	5	Reg. Pref.	7th
2013–14	5	Reg. Pref.	7th
2014–15	5	Reg. Pref.	16th
2015–16	6	1ª Reg.	1st
2016–17	5	Reg. Pref.	9th
2017–18	5	Reg. Pref.	3rd
2018–19	4	3ª	17th
2019–20	5	Reg. Pref.	17th
2020–21	5	Reg. Pref.	2nd
2021–22	6	Reg. Pref.	14th
2022–23	7	1ª Reg.	8th
2023–24	7	1ª Reg.	6th

Season	Tier	Division	Place	Copa del Rey
2024–25	7	1ª Reg.	2nd
2025–26	6	Reg. Pref.