Surcuolm is a village in the municipality of Mundaun in the district of Surselva in the canton of Graubünden in Switzerland.

Of the rest of the land, 3.7% is settled (buildings or roads) and the remainder (7.5%) is non-productive (rivers, glaciers or mountains).

It is located on the Obersaxen plateau and originally consisted of scattered farm houses and hamlets with a small central village.

[5] The age distribution, as of 2000[update], in Surcuolm is; 16 children or 12.3% of the population are between 0 and 9 years old and 19 teenagers or 14.6% are between 10 and 19.

[4] In the 2007 federal election the most popular party was the CVP which received 63.4% of the vote.