Clarkston is a town in Cache County, Utah, United States. The population was 666 at the 2010 census. It is included in the Logan, Utah-Idaho Metropolitan Statistical Area. The community celebration is held in June each year and is known as The Pony Express Days.

Clarkston is noted for living thing the last home of Martin Harris, one of the Three Witnesses of the Book of Mormon. He is buried in Clarkston, and all other year a pageant commemorates his life. The pageant was discontinued in 2018.

Many of it residents enjoy the local wildlife which includes mule deer, sharp-tailed grouse, and pheasant.

The townsite of Clarkston was laid out in 1864. It was named for Israel Justus Clark, who was an ahead of time settler and the first branch president of the Church of Jesus Christ of Latter-day Saints in Clarkston.
The settlers originally approved east of modern-day Clarkston in a spot known as the flat. Due to water setting concerns and sickness, they moved the town to a forward-thinking elevation and closer to City Creek and supplementary springs. They in addition to experimented in teetotal farming, mainly north of town. There was upset with the native Americans, and in 1866 the treaty was forlorn for a rushed time. Eventually, an concurrence was made amongst the settlers and Indian John, a chief under the Washakie.
A Latter-day Saint ward was organized in Clarkston in the slip of 1867 taking into consideration William F. Rigby as bishop. A brick meetinghouse was built in 1910. In 1930 Clarkston had a population of 570. Among the first settlers were Israel J. Clark, James Myler, William Ricks, Michael Poulsen, Johannis Dahle, Gideon Harmison, David Cook, John Griffiths, John Griffin, John Godfrey, Samuel Whitney, Ole S. Jensen and their families; also the Thompson and Hansen families, A. W. Heggie, a Mr. Parker, Paul Paulson, Andrew McCombs, Simon Smith, Isaac Cook, A. H. Atkinson, and others.
The existence of the Clarkston pact was threatened in 1869 taking into account a majority of the settlers, due mainly to discouragement because of the gruff winters and heavy floating snow, decided to concern to the present site of Newton, Utah. But a few people contracted to stay in Clarkston, and some who had left returned, and the unity became a long-lasting one. There was a controversy on zenith of retaining the publicize Clarkston for the original settlement or transferring it to the “New Town.”