| Clubname: | Viana |
| Fullname: | Esporte Clube Viana |
| Nickname: | Leão da Baixada |
| Founded: | June 15, 1995 |
| Ground: | Danielzinho, Viana, Maranhão state, Brazil |
| Capacity: | 3,725 |
| Chrtitle: | President |
| Mgrtitle: | Head Coach |
| Leftarm1: | 00AAEE |
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| Rightarm1: | 00AAEE |
| Shorts1: | 000040 |
| Socks1: | FFFFFF |
| Leftarm2: | 000040 |
| Body2: | 000040 |
| Rightarm2: | 000040 |
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| Socks2: | 00AAEE |
Esporte Clube Viana, commonly known as Viana, is a Brazilian football club based in Viana, Maranhão state. They competed in the Série C twice.
The club was founded on June 15, 1995.[1] They competed in the Série C in 1998, when they reached the Second Stage of the competition. Viana competed again in the Série C in 2003, when they were eliminated in the Second Stage by Imperatriz.[2]
Esporte Clube Viana play their home games at Estádio Daniel Filho, nicknamed Danielzinho. The stadium has a maximum capacity of 3,725 people.[3]