| Clubname: | León de Huánuco |
| Fullname: | Club Social Deportivo León de Huánuco |
| Nickname: | Las Fieras Los Cremas del Centro El Ídolo de la Ciudad |
| Ground: | Estadio Heraclio Tapia, Huánuco, Peru |
| Capacity: | 25,000 |
| Chairman: |  Edison Díaz Esquivel |
| Manager: | Carlos Cortijo |
| Position: | National Stage |
| Website: | http://leondehuanuco.net/ |
| Pattern La1: | _leonhuanuco21h |
| Pattern B1: | _leonhuanuco21h |
| Pattern Ra1: | _leonhuanuco21h |
| Pattern Sh1: | _leonhuanuco21h |
| Pattern So1: | _socks |
| Leftarm1: | FDF4D9 |
| Body1: | FDF4D9 |
| Rightarm1: | FDF4D9 |
| Shorts1: | FDF4D9 |
| Socks1: | 000000 |
| Pattern La2: | _leonhuanuco21a |
| Pattern B2: | _leonhuanuco21a |
| Pattern Ra2: | _leonhuanuco21a |
| Pattern Sh2: | _leonhuanuco21a |
| Pattern So2: | _socks |
| Leftarm2: | A00A20 |
| Body2: | A00A20 |
| Rightarm2: | A00A20 |
| Shorts2: | A00A20 |
| Socks2: | A00A20 |
Club Social Deportivo León de Huánuco is a professional Peruvian football club based in the city of Huánuco. It is the biggest football club of Huánuco city. The club was founded in 1946 and plays in the Copa Peru (Peruvian Third Division).
The club occupies the position 14 in the accumulated table of championships of the First Division.
In the 1972 Copa Perú, León de Huánuco was runner-up and qualified to the 1973 Torneo Descentralizado.
In the 1980 Copa Perú, León de Huánuco qualified to the 1981 Torneo Descentralizado, when defeated Comercial Aguas Verdes.
In the 2000 Copa Perú, León de Huánuco qualified to the National Stage, but was eliminated by Coronel Bolognesi in the semifinals.
In the 2001 Copa Perú, León de Huánuco qualified to the National Stage, but was eliminated by Deportivo Bolito in the semifinals.
In the 2002 Copa Perú, León de Huánuco qualified to the National Stage, but was eliminated by Atlético Universidad in the semifinals.
In the 2006 Copa Perú, León de Huánuco qualified to the National Stage, but was eliminated by Sport Huamanga in the round of 16.
On December 12, 2010, at Estadio Monumental, Leon de Huanuco was defeated by Universidad San Martín de Porres in Peru's two-legged final that gave USMP the domestic championship.
León de Huánuco has had a long-standing rivalry with Alianza Universidad.
Franco Navarro (2010–2011)
Aníbal Ruiz (2012) Jean Ferrari (2012) Teddy Cardama (2012)
Édgar Ospina (2013) José Soto (2013) César Chacón (2013) Wilmar Valencia (2014) César Chacón (2014)
Rolando Chilavert (2014–2015) Fredy García (2015) Carlos Cumapa (interim) (2015)
Carlos Ramacciotti (2015) Juan Chumpitaz Rivera (2017) Teddy Cardama (2018) Mifflin Bermúdez (2018) Roberto Tristán (2018) Carlos Cortijo (2020) Roberto Tristán (2021) Pedro Sandoval (2023) Víctor Peña (interim) (2023) Carlos Cortijo (2023–)| Type | width=250px | Competition | Titles | Runner-up | Winning years | Runner-up years |
|---|---|---|---|---|---|---|
| National (League) | scope=col | Primera División | — | 1 | — | 2010 |
| scope=col | División Intermedia (1984–1987) | 2 | 1 | 1987 Zona Centro | ||
| scope=col | Copa Perú | 2 | 1 | 1980, 2009 | 1972 | |
| Regional (League) | scope=col | Región Norte B | 1 | 2 | 1972 | 1968, 1969 |
| scope=col | Región IV | 1 | — | 1996 | — | |
| scope=col | Región V | 3 | 1 | 2000, 2001, 2002 | ||
| scope=col | Región VI | 1 | — | 2006 | — | |
| scope=col | Liga Departamental de Huánuco | 12 | 5 | 1966, 1967, 1968, 1969, 1970, 1971, 2000, 2001, 2002, 2003, 2006, 2007 | 2004, 2008, 2009, 2017, 2018 | |
| scope=col | Liga Superior de Huánuco | — | 2 | — | 2008, 2009 | |
| scope=col | Liga Provincial del Huánuco | 2 | 1 | 2002, 2003 | 2018 | |
| scope=col | Liga Distrital del Huánuco | 6 | 2 | 1954, 1957, 1965, 1966, 1967, 1968 | 2018, 2022 | |
A = appearances, P = matches played, W = won, D = drawn, L = lost, GF = goals for, GA = goals against.
| Season | Competition | Round | Club | Home | Away | |
|---|---|---|---|---|---|---|
| Group Stage |  | Oriente Petrolero | 1–0 | 0–2 | ||
 | Grêmio | 1–1 | 0–2 | |||
| Junior | 1–2 | 1–1 | |||
| 2012 | Copa Sudamericana | Q1 |  | Deportivo Quito | 0–1 | 2–3 |