Odell is a township in Coös County, New Hampshire, United States.

The township takes its name from Richard Odell of Conway, who bought 23,751 acres (96.12 km2) from the state in 1834 for $1,863.

[citation needed] A substantial portion of the state-owned Nash Stream Forest lies within the township.

There were 73 housing units at an average density of 1.6 per square mile (0.6/km2).

3 households were made up of individuals, and 2 had someone living alone who was 65 years of age or older.