Tamins (Romansh: Tumein) is a village and a municipality in the Imboden Region in the Swiss canton of Graubünden.

Of the rest of the land, 1.4% is settled (buildings or roads) and the remainder (32%) is non-productive (rivers, glaciers or mountains).

[6] The age distribution, as of 2000[update], in Tamins is; 129 people or 11.1% of the population are between 0 and 9 years old.

[7] In the 2007 federal election the most popular party was the SVP which received 37.4% of the vote.

[4] From the 2000 census[update], 365 or 31.3% are Roman Catholic, while 633 or 54.2% belonged to the Swiss Reformed Church.

The wettest month is August during which time Tamins receives an average of 124 mm (4.9 in) of precipitation.

The driest month of the year is October with an average of 70 mm (2.8 in) of precipitation over 12.6 days.