| Amos Coggswell | |
| Order: | 3rd |
| Office: | Speaker of the Minnesota House of Representatives |
| Term Start: | 1859 |
| Term End: | 1861 |
| Predecessor: | George Bradley |
| Successor: | Jared Benson |
| Office2: | Minnesota State Representative from the 15th District |
| Term Start2: | December 7, 1859 |
| Term End2: | January 7, 1861 |
| Office3: | Minnesota State Senator from the 12th District |
| Term Start3: | January 2, 1872 |
| Term End3: | January 3, 1876 |
| Predecessor3: | Leonard B. Hodges |
| Successor3: | Louis L. Wheelock |
| Birth Date: | 29 September 1825 |
| Birth Place: | Boscawen, New Hampshire, U.S. |
| Death Place: | Steele County, Minnesota, U.S. |
| Party: | Republican Democrat |
| Residence: | Aurora Township, Steele County, Minnesota, U.S. |
| Profession: | Lawyer, Farmer |
Amos Coggswell (September 29, 1825 in Boscawen, New Hampshire - November 15, 1892 in Steele County, Minnesota) was a Minnesota politician, a member of both the Republican and Democratic parties, and a former Speaker of the Minnesota House of Representatives. Coggswell served as a delegate to the Republican State Constitutional Convention in 1857. He was elected to the Minnesota House of Representatives in 1858, and became the second house speaker in 1859.
In 1867, he ran unsuccessfully for Minnesota Secretary of State as a Democrat.[1] Coggswell was later elected to the Minnesota Senate, where he served the 12th District from 1872 to 1875.[2]